List Of Curtas


Click on the Curta Icon in the upper left corner to go to this site's Contents/Collaboration page.

How old is your Curta relative to the others on the list? Do you have a serial number incrementally next to someone else on the list? Is your Curta the oldest known of either a Type I or a Type II? Is your Curta the newest known of either Type? Is your Curta's serial number a prime number? Is it one of a twin prime (the next prime number differs by only 2 counts)? Is the next one on the list the twin prime to yours? See http://www.utm.edu/research/primes/lists/small/


Below is an ordered listing of Curtas and their owners. The Curtas are listed in ascending numerical order using their serial numbers as the index.

You can add your name and your Curta's serial number to the list by clicking here --> [1] <-- or click the "Edit Text" link at the bottom of this page. You'll have to locate the position within the text where you want to place your entry, so just scroll down as needed in the editing window. Place your cursor after the name of the owner for the Curta that precedes your serial number, type a carriage return, insert a single blank space as a first character of the new line (immediately before your Curta's serial number), and finally type your Curta's serial number, your name, and where you live (if you wish). Insert dashes and spaces as in the other listings. Important...You must insert a single blank space as the first character of the new line. This puts your entry on a new line in the updated Curta list page, and aligns your information properly with that above and below. Also, if you normally use upper case letters somewhere in the middle of your name, please add a space before the "mid-word" upper case letters. Doing so will prevent a new Wiki page from automatically being formed. (See AddingNewPages for details.)

Due to improper use of this page for private purposes, you are now required to register with Curta.org if you wish to add your name and machine serial number to the owner's list. When you select the "Edit Text" link, you'll be asked to login or register. Follow the directions given to you and you'll be allowed to modify this and other Curta.org pages.

Or, if you prefer not to register, you can send your name, location, and the serial number of your Curta to mailto:curta.info@gmail.com using a subject something like "Add my name". The administrators of the Curta.org site will then update this list with your information.


All Type I's are listed first. According to documentation from the factory, the first production Curta was serial number 901. And the last factory produced Type I had serial number 80427. Type II serial numbers started at 500001 and continued up to 561660.

Factory documentation indicates that the last Type I officially produced by Contina was serial number 80427. Contina documentation also states that the last Type II officially produced was serial number 561660. When the factory doors closed, some workers were given enough parts to build complete machines. These Type I and Type II Curtas were assigned serial numbers higher than the highest factory documented units. These machines are true Curtas in every sense...they simply were built outside the factory facilities by the same people who assembled them within the factory.

To discover whether your Curta's serial number happens to be a prime number, go to: http://www.utm.edu/research/primes/lists/small/ or http://www.prime-numbers.org/

By the way, if you have a Curta Type I with serial number 8128, you have the only Curta manufactured with a "perfect number" as its serial number. (This assumes that Type I's with serial numbers 6, 28, and 496 (the only perfect numbers less than 8128) were never made. The next perfect number greater than 8128 is 33550336, and no Curta was made with such a high serial number.) For information on Perfect Numbers go to: http://primes.utm.edu/glossary/page.php?sort=PerfectNumber


TYPE I

 970  -- Johannes Schranz
 978  -- Burkhard Pock (Austria)
 2033 -- Donald Rosen (USA)
 2044 -- Donald Rosen (USA)
 2049 -- Donald Rosen (USA)
 2059 -- Jaime Garcia Jimenez (Uruguay)
 2096 -- Paul Fiel
 2185 -- RickFurr (USA)
 2223 -- Donald Rosen (USA)
 2228 -- Shawn Styler (USA)
 2837 -- Frederic Deniaud (France)
 2880 -- Donald Rosen (USA)
 2891 -- Etienne Pommel (France)
 2938 -- Vincent Merlen (CAN)
 3047 -- JackChristensen (USA)
 3065 -- Geoffrey Cross
 3067 -- Claude Van Houtte
 3103 -- Des Harrison (New Zealand ex SA)
 3129 -- Donald Rosen (USA)
 3186 -- Donald Rosen (USA)
 3205 -- Tom's Collection (Switzerland)
 3234 -- Daniel Lewin
 3275 -- Donald Rosen (USA)
 3312 -- JackChristensen (USA)
 3404 -- Hermann Hierhager (Germany)
 3488 -- Peter Geldof
 3605 -- Steve Saslow (USA)
 3681 -- Pepper S. Younts (USA)
 3748 -- Robert Rosenwald 
 3823 -- David Richardson (USA) -- TwinPrimeCurta; the higher of its twin prime 3821
 3919 -- Santiago de Churruca Egoscozabal -- TwinPrimeCurta; the higher of its twin prime 3917
 3928 -- Rosa Schlaepfer Pereira
 4312 -- Alfredo Logioia (Argentina)
 4334 -- Peter Hobbs (UK)
 4336 -- Peter Hobbs (UK)
 4352 -- Cornelis van den Berg (The Netherlands)
 4379 -- Frans Goedhart (Fransamsterdam, The Netherlands)
 4414 -- John Race
 4421 -- JackChristensen (USA) -- PrimeNumberCurta
 4440 -- Graham Nash (Australia)
 4469 -- Donald Rosen (USA)
 4473 -- Donald Rosen (USA)
 4474 -- John Bell
 4529 -- Erez Kaplan
 4636 -- Hermann Hierhager (Germany)
 4703 -- James Black -- PrimeNumberCurta
 4730 -- Mitch Wofchuck
 4744 -- Donald Rosen (USA)
 4811 -- Donald Rosen (USA)
 4937 -- JackChristensen (USA) -- PrimeNumberCurta
 4965 -- Tyler Martin (USA)
 5098 -- Ignacio Barbosa Moreira
 5099 -- Peter Bird -- TwinPrimeCurta; the lower of its twin prime 5101
 5187 -- Mike Griessel
 5212 -- JackChristensen (USA)
 5227 -- Lita Hayes -- PrimeNumberCurta
 5254 -- Mike Bell (South Africa)
 5687 -- Tom's Collection (Switzerland)
 5856 -- Alastair Redpath-Stevens
 6083 -- Israel da Silva (Brazil)
 6195 -- Harry Walter (Germany)
 6404 -- Peter Hobbs (UK)
 6427 -- Terry Newman (France)
 6472 -- Tom's Collection (Switzerland)
 6640 -- Jason Latta (New Zealand)
 6656 -- R. N. Labas (Chile)
 6735 -- Jim Walpole (UK)
 6824 -- Ric Capucho (Switzerland)
 6845 -- Dr David Key
 7057 -- Daniel Lewin -- PrimeNumberCurta
 7087 -- Joel Texier
 7165 -- Tom's Collection (Switzerland)
 7203 -- Tom's Collection (Switzerland)
 7209 -- Tom's Collection (Switzerland)
 7269 -- Ian Battey
 7430 -- Graham Nash (Australia)
 7450 -- Waldbauer Helmut
 7561 -- Tom's Collection (Switzerland)
 7633 -- E. Sprague (USA)
 7624 -- Donald Rosen (USA)
 7625 -- Donald Rosen (USA)
 7676 -- Greg Lathan
 7729 -- DOouglas Mahone (USA)
 7753 -- Hermann Hierhager (Germany) -- PrimeNumberCurta
 7790 -- Bob Sliter (USA)
 7854 -- David Southall
 7903 -- Bernard Cadier
 8005 -- Ric Capucho (Switzerland)
 8245 -- H.J.MEAD
 8248 -- Maurice Robinson
 8321--  Nicholas Cassin
 8354 -- John Birch
 8399 -- John Bentley
 8428 -- David Owensby
 8651 -- Private (UK) -- Demo Curta in green presentation box
 8726 -- Dr. Srinivas K. Reddy
 8863 -- Neal Sloane (USA) TwinPrimeCurta (Higher of Twin)
 8883 -- Ralph Hesson
 8996 -- Carola Gerlach (Germany)
 9068 -- Nita de Glanville
 9092 -- Glen Davidge
 9242 -- Martin Wood 
 9296 -- James Black
 9570 -- Erik Novikoff
 9724 -- Peter Hobbs (UK)
 9916 -- Mark G. Leonard
 9929 -- Donald Rosen (USA) TwinPrimeCurta (Lower of Twin)
 10024 -- Vincent Merlen (CAN) 
 10133 -- Mario Nagano -- PrimeNumberCurta
 10148 -- Paulo Boselli
 10212 -- Donald Rosen (USA)
 10265 -- Frank De Witt
 10289 -- Clifford A Johnson (USA) PrimeNumberCurta
 10300 -- David Bannister
 10335 -- Geof Spehar (USA)
 10370 -- David Richardson (USA)
 10414 -- Fernando Aveledo (Venezuela)
 10577 -- Prof. Karl Kleine
 10582 -- George O'Farrell
 10643 -- Donald Rosen (USA)
 10759 -- Colin Labouchere
 11039 -- Gernot Hilger (Bonn, Deutschland) (S/N=7x19x83)
 11140 -- Sebastian Dammers
 11155 -- Robert Adam
 11213 -- Morten Sandorff (DK) -- PrimeNumberCurta
 11220 -- Lars Lund-Hansen
 11259 -- John Wells (South Africa)
 11348 -- Eddie Letzer
 11536 -- Marc Hoffeld
 11779 -- Bob Cohen (USA) -- PrimeNumberCurta
 12023 -- Francisco A. Amaral
 12203 -- Pepper S. Younts (USA) -- PrimeNumberCurta
 12270 -- Juan Luis Munoz de Laborde 
 12365 -- Robert Shaffe
 12405 -- Ben Wright (USA)
 12561 -- Federico Molina Felix (Madrid, Spain)
 12591 -- Private (USA) -- Demo Curta in green presentation box
 12744 -- Tyler La Dow
 12793 -- Laurence Bixby
 12841 -- John Lafler -- PrimeNumberCurta
 12873 -- David Lukasik
 12877 -- Donald Rosen (USA)
 12936 -- Charles Brown
 12969 -- Dr Patrick Covernton
 13017 -- Rob Lewis
 13056 -- Adam
 13136 -- Birthe Dissing
 13316 -- Leo F Braun
 13426 -- Dan Kennison
 13545 -- Matthias M Weber
 14082 -- Tatsushi Utsumi (Japan)
 14310 -- Vincent Lextrait (France)
 14320 -- German Castro (France)
 14392 -- Brian Lewis
 14568 -- Habib Karacan
 14611 -- Ed Zinszer
 14902 -- James Black
 14949 -- Dan Hamilton
 14961 -- Denise Banks
 15045 -- Rick Furr (USA)
 15053 -- Paul Ricci -- PrimeNumberCurta
 15529 -- Pepper S. Younts (USA)
 15604 -- David Irwin (United Kingdom)
 15768 -- K. Kettunen (Helsinki, Finland)
 15881 -- Rich Beck -- PrimeNumberCurta
 15941 -- David Harper (USA)
 16812 -- Richard Rafter
 16829 -- Dave Slater -- PrimeNumberCurta
 16855 -- Jeff Wilson
 16925 -- David Ferster (USA)
 16956 -- Dr. Stan Fry, Jr. 
 16985 -- David Owensby
 16992 -- JackChristensen (USA)
 17075 -- JackChristensen (USA)
 17626 -- Stanley Siege
 17881 -- Daniel Davis (USA) -- PrimeNumberCurta
 17903 -- Jim Bridges -- PrimeNumberCurta
 17939 -- Neal Sloane (USA) -- PrimeNumberCurta
 17942 -- Peter Schneider (USA)
 18027 -- Bob Grow
 18204 -- Robert Delgado (USA)
 18742 -- Tom Hobbs (UK)
 18754 -- Gerry Kennedy (UK)
 18832 -- Linda Blythe
 18866 -- James Black
 18883 -- Vincent Lextrait (France)
 18944 -- Lars Lund-Hansen
 19038 -- Orthopedic Surgeon 
 19049 -- Dov Gadot
 19327 -- Craig Reynolds
 19500 -- Norm Guttormson
 19622 -- Patrick Laird
 19716 -- Peter Misic
 19739 -- Peter Hobbs (UK) -- PrimeNumberCurta
 19834 -- Joel O'Rourke
 19847 -- Ian Gent
 19881 -- Daniel V Klein
 20021 -- Darrel R. Dilley -- TwinPrimeCurta; the lower of its twin prime 20023
 20022 -- Bobby L. Jones
 20071 -- Bill Taylor A.S.C. -- PrimeNumberCurta
 20089 -- Gary Marsden -- PrimeNumberCurta
 20112 -- Gary Nivaggi (USA) 
 20247 -- Jay Holovacs
 20255 -- Takashi Tanemura (Japan)
 20350 -- Valery Tsimmerman, P.E. 
 20526 -- Harold Mernick
 20759 -- Kurt Rochlitz -- PrimeNumberCurta
 21302 -- Don Spann (USA)
 21319 -- Jim May -- PrimeNumberCurta
 21352 -- Dean P Mc Cullough
 21452 -- Craig Hammes
 21994 -- Mike Williams
 22012 -- Chris Williams (Wales)
 22102 -- Luc Degols
 22687 -- Jerry L. Sokol (USA)
 22908 -- Herb Gold
 23575 -- Mark Westaway
 23602 -- Christophe Guerin (France)
 24019 -- Carlos L. Gaston -- PrimeNumberCurta
 24149 -- Peter W. Allen
 24218 -- Don Hediger
 24240 -- Eric Desjardins (France)
 24446 -- Marc Hoffman (Canada) -- purchased on eBay/Argentina/adalberto/Gabriel - and never received !!!
 24535 -- A. J. M. van der Vaart  (The Netherlands)
 24558 -- Private -- Demo Curta in green presentation box
 24645 -- Tom's Collection (Switzerland)
 24838 -- Andres Romero Ortiz 
 24855 -- Martin Feichtinger
 24907 -- Stephen Pickles (UK) -- PrimeNumberCurta
 25103 -- Rouland Gaudet (Canada)
 25356 -- Bruno Perrone Delgado (Ecuador)
 25575 -- Stephan Fricke (Germany)
 25668 -- Edmundo Duran
 25801 -- Donald Rosen (USA) TwinPrimeCurta; the higher of its twin prime 25799
 25832 -- Otto Frex Mayer
 25915 -- Art Rosen
 25945 -- Donald Rosen (USA) -- Demo Curta in green presentation box
 26051 -- Carlos Naval�n (Barcelona - Spain)
 26449 -- Gilles Bajolet -- PrimeNumberCurta
 26458 -- Gary Williams (UK)
 26501 -- Donald Rosen (USA) Cut Model Prime Number Curta
 27545 -- Dave Aitchison (Australia)
 27970 -- Sandra Ausher
 28037 -- Whisperine
 28269 -- John Bellefleur (Canada)
 28290 -- Dave Estall
 28332 -- Gus Teljer
 28382 -- Caesar Guevara 
 28732 -- Richard Williams
 29040 -- Daniel J Zoschke  (Timmins,Ontario,Canada)
 29063 -- Paul Powell -- PrimeNumberCurta
 29093 -- Patrick Finnigan
 29274 -- John Steigerwald
 29505 -- Rob Waight
 29636 -- Michael C. Gibbons
 29749 -- Peter Hobbs (UK)
 29759 -- Martin Sidley -- PrimeNumberCurta
 29799 -- Corey R. Vest
 29810 -- Waldbauer Helmut
 30422 -- Louis Skelton, Curator
 30903 -- Gerry Hughes
 31110 -- John Targell
 31486 -- Juerg Dedual
 31649 -- Peter Hobbs (UK) -- PrimeNumberCurta
 31654 -- Klara Reisch
 31732 -- Granville Knox (USA)
 31797 -- Mery Christophe
 32597 -- Bill Taylor A.S.C.
 32882 -- William R. Clements
 32937 -- Denis Miller (Australia)
 33138 -- John Bellefleur (Canada)
 33140 -- John Bellefleur (Canada)
 33142 -- Alex (Sandy) Mackay
 33199 -- Thomas Mc Namara (USA) -- PrimeNumberCurta
 33212 -- Nicholas Bodley
 33940 -- Marcelo Amarante
 34091 -- Keene Kelley (New Orleans, LA, USA)
 34097 -- Stefan Nordqvist
 34224 -- Ben Edgington
 34387 -- Hans-Joachim Hoeft
 34400 -- Sandy Houck
 34447 -- Charles Lawson (UK)
 34656 -- Private (USA) -- Demo Curta in green presentation box
 34712 -- Bill Bowers
 34726 -- Cleo E. Mc Call
 34811 -- Steve A
 34969 -- Darrin B (USA)
 35058 -- Phil Symons 
 35136 -- Maciej M. Syso (Poland)
 35177 -- Tom's Collection (Switzerland)- Demo Curta in green presentation box
 35243 -- David Senkfor (USA)
 35276 -- John De Koning
 35402 -- Paul Whittaker (Ontario, Canada)
 35410 -- Fredrik Breivald
 35672 -- Gary Williams (UK)
 35923 -- Olle Nilsson -- PrimeNumberCurta
 35969 -- Peter Hobbs (UK) -- PrimeNumberCurta
 36252 -- Frank G. Soler
 36440 -- Erwin Tomash
 36495 -- Peter G Smith (Vanderkloof, South Africa)
 36642 -- Hans-Joachim Hoeft
 37262 -- Christian Miller (Austria) -- Demo Curta in green presentation box
 37279 -- Harold Meltzer
 37583 -- John Bellefleur (Canada)
 37683 -- Pierre Zimmerman
 37901 -- Stephan Fricke (Germany)
 37947 -- Ulrich Clormann
 38216 -- Tom's Collection (Switzerland)
 38203 -- Harold Meltzer
 38230 -- Mohammed Zahir .M. Chawdhry
 38282 -- Roger R. Hineman
 38335 -- Simon Cassford
 38368 -- Erez Kaplan
 38599 -- Mark Butterworth
 38603 -- John S. James -- PrimeNumberCurta
 38696 -- Robert G. Baumann (USA)
 38766 -- Martin Feichtinger
 38872 -- Graham Nash (Australia)

39133 -- Thomas Mc Namara (USA) -- PrimeNumberCurta 39172 -- Skip Downey (USA) 39328 -- Don Spencer (USA) 39353 -- Chris Warman (USA) 39643 -- Craig Seeley 39810 -- Skip Hudspeth (USA) 39824 -- Peter Hobbs (UK) 40030 -- Michael Meissner (Germany) 40198 -- Jan Brown 40212 -- Tom's Collection (Switzerland) 40437 -- Ray Feldman 40557 -- Ray Woods 40578 -- Tom's Collection (Switzerland) 40674 -- Bruno Wroblewski 41046 -- Murray Felstead 41115 -- Miki Mihajlovic 41273 -- Scott Allendorf (USA) 41784 -- Bruce C. Boatwright (Madison, SD) 41837 -- Peter Hobbs (UK) 41989 -- Dr. Srinivas K. Reddy 42098 -- Tom's Collection (Switzerland) 42177 -- Paul Van Hoof 42769 -- Heidi Abrams 42770 -- Arthur S. Graham (USA) 42999 -- Dana G. Tremblay 43080 -- Steve White 43210 -- Hermann Hierhager (Germany) 43241 -- Gary Steinbaugh 43298 -- Ann R. Craven 43323 -- Larry D. Allgood 43403 -- Jorge Tadeo Rojo (Argentina) 43437 -- Donald A. Sharp 43547 -- Lavillat Christian 44150 -- Rick Stanard 44193 -- David Bonnes 44233 -- Christoffer Holmberg 44385 -- Don Murtagh 44423 -- Max Matthews 44583 -- Kurt Akeley (USA) 44604 -- Tom's Collection (Switzerland) 44605 -- Thomas Shaffer 44642 -- George Bingley 45160 -- R. N. Labas - (Chile) 45167 -- Richard Weixler 45327 -- Alfredo Logioia (Argentina) 45632 -- Neil Bartlett 45740 -- Pepper S. Younts 45945-- Ben Wright (USA) 46011 -- Peter Hobbs (UK) 46560 -- Kleber Loureiro (Brazil) 48243 -- John J Pisarcik 48663 -- Brian Randell (UK) 48680 -- Pablo Flores Maini 48722 -- Waldbauer Helmut 48723 -- Fredrick Karubian 48762 -- Waldbauer Helmut 48808 -- Artur Kultys (Poland) 48838 -- Mal Thurman 48842 -- Don Townsend 49400 -- Tunny Pattison 49414 -- Dale Boyd 49444 -- Brian Lewis 49465 -- Larry Mc Elhiney 49603 -- Darin May -- PrimeNumberCurta 49930 -- Tom's Collection (Switzerland) 50248 -- Oktay Haracci 50383 -- Mark W. Rodgers -- PrimeNumberCurta 50448 -- Harold Goldberg 50492 -- Mario Garza 50515 -- William Wasmer 50571 -- Doug Glover 51196 -- Bengt-Eric Grandin 51266 -- Ken Sanford (USA) 51295 -- Frank Gagliano 51754 -- JackChristensen 51832 -- Peter Hobbs (UK) 51842 -- David Andersen 51909 -- Douglas A. Cawley 52040 -- Charles Lawson (UK) 52043 -- Jim Bianchi 52116 -- Charles Jensen 52241 -- Graham Nash (Australia) 52292 -- Matthew Moss (USA) 52313 -- Peter Schneider (USA) 52458 -- Lawrence Keeney 52546 -- Elizabeth Greenberg 52551 -- Ben Wright (USA) 53124 -- Klaus Hanfler 53177 -- Waldbauer Helmut 53256 -- The Boyds 53267 -- Jamie Cox -- TwinPrimeCurta; the lower of its twin prime 53323 -- Richard Weixler -- PrimeNumberCurta 53429 -- Ulrich Clormann 53611 -- Donald Rosen (USA) -- TwinPrimeCurta; the higher of its twin prime 53609 54378 -- Ben Wright (USA) 54647 -- Doug Woods -- PrimeNumberCurta 55244 -- Guillermo Fernandez Boan (Argentina) 55358 -- Peter Hobbs (UK) 55500 -- Pepper S. Younts (USA) 55628 -- Jim Spofford 55800 -- Marcel van der Sluis 55845 -- Glenn Bell 55875 -- Fung Mun Tong Louis (Hong Kong) 55937 -- Donald Rosen (USA) -- Cut Model 56190 -- MD Meason 56245 -- Joseph J Hansen 56250 -- RT Young 56295 -- Michele Sandra Murphy 56434 -- Matz Cohen 56691 -- Nathan Zeldes 56711 -- Donald Rosen (USA) -- TwinPrimeCurta; the lower of its twin prime 56713 57202 -- JackChristensen (USA) 57376 -- Waldbauer Helmut 57555 -- Steve Saslow (USA) 57592 -- Peter Hobbs (UK) 57607 -- Brian Cohen 57897 -- Andy McNish? (Canada) 58134 -- Ken Seydel 58294 -- Grant Youngman 58298 -- John Bellefleur (Canada) 58562 -- Rick Furr (USA) 58582 -- David Richardson (USA) 59014 -- Stephen Brindle (UK) 59073 -- Giovanni Breda 59112 -- Udo Stichling 59115 -- Adam Bunn (UK) 59132 -- Aimeric 59263 -- Dr G B Davidson (California USA) -- "PrimeNumberCurta" 59349 -- Glenn Jolliffe 59504 -- Alfredo Logioia (Argentina) 60003 -- Mark Warren 60052 -- Wim Schouten 60413 -- Pepper S. Younts (USA) -- PrimeNumberCurta 60510 -- Walter J. Gray 60609 -- David Senkfor (USA) 60674 -- Roger D. Brown 60870 -- Mark Handler 61438 -- Graham D Harris 61990 -- Giovanni Breda 62076 -- R. Bruce Gezon 62305 -- Donald Rosen (USA) 62548 -- Susan B. Gallagher (USA) 62569 -- Bob Mason 62675 -- Gray Poole 63239 -- Karin Andersson (Sweden) 63252 -- Fred Jacobs 63341 -- Peter Hobbs (UK) 63708 -- Julian Burke 64051 -- Neal Sloane (USA) 64065 -- K. J. Curtis 64112 -- Chris Woodward 64112 -- Mike Munn (UK) June 2005 .. 64224 -- Lindley and Charlotte Mixon 64360 -- Charles Smith 64379 -- Netjeff (USA) 64448 -- Tony Bennett (UK) 64555 -- E. H. Rettig 64779 -- Werner Schaefer 65195 -- Zachary Jones (USA) 65250 -- Stephen Rowe 65303 -- Alan McGarvey? (UK) 65448 -- Gerwin R. Bertelmann 65622 -- Steve W. Nichols (USA) 65929 -- Thomas Mc Namara (USA) -- TwinPrimeCurta; the higher of its twin prime 65927 65963 -- Michael Jason Edwards -- PrimeNumberCurta 66132 -- Bill Leonard 66666 -- Michael Barger 66683 -- Laszlo Boydan 66831 -- Thom Boughton 66870 -- Dave Bunsey, Sr. 67290 -- Richie Tomasich 67399 -- George E. Heath -- PrimeNumberCurta 67509 -- Dave Richardson (UK) 67544 -- Jim Carlson 67557 -- Alex Friedman 67619 -- Rich Scholl -- PrimeNumberCurta 67741 -- Mark Jason Dominus -- PrimeNumberCurta 67799 -- Kenneth Spink 67804 -- Chris Spurgeon (USA) 67995 -- Dib Karam Junior 67997 -- Ludgerus Friedhoff 68696 -- Javier Susaeta-Erburu 68909 -- David Weil -- PrimeNumberCurta 69125 -- David Bannister 69601 -- Eric Furman 69639 -- Ben Hogue 69979 -- Larry Vanice 70071 -- Douglas Brown 70141 -- Rouland Gaudet (Canada) -- TwinPrimeCurta; the higher of its twin prime 70139 70224 -- Peter Guerrini 70393 -- Donald Rosen (USA) 70511 -- James Godwin 70669 -- Bill Leonard 70740 -- Tom's Collection (Switzerland) 70883 -- Andrew Davie 71070 -- Rupert Quayle 71125 -- David Kristopeit 71132 -- Donald Rosen (USA) 71198 -- Hap Murphy 71239 -- JackChristensen (USA) 71274 -- Etienne Pommel (France) 71275 -- William Mc Bride 71424 -- Bill Stanard 71335 -- Stephen M. Evans 71739 -- Tom Callan 72252 -- Charles Lawson (UK) 72353 -- Chris Andreae -- PrimeNumberCurta 72367 -- JackChristensen (USA) 72412 -- Darrell Haulsee 72523 -- Robert Irwin 72538 -- Nigel Thompson 72637 -- JackChristensen (USA) 72700 -- JackChristensen (USA) 72857 -- Clay Castleberry 73060 -- Bill Thacker 73064 -- Ian Drown 73410 -- Andrew Forsberg 73545 -- Allan Simon 73591 -- Herb Gold 73736 -- Rick Miskell 73961 -- Scott Soper -- PrimeNumberCurta 74021 -- Walt Kammer (USA) -- PrimeNumberCurta 74116 -- Jim Hawkins 74678 -- Mark Reinhardt 75068 -- Leo Ronald Morris 75083 -- Gerhard Wenzel -- PrimeNumberCurta 75262 -- Dave Daley 75395 -- Adams Douglas 75422 -- Peter Hobbs (UK) 75460 -- Donald Rosen (USA) 75549 -- Tom Poole 75586 -- Arden Howell IV 75789 -- Diane 75896 -- Roland Soucie 75931 -- Richard L. De Saussure, III -- PrimeNumberCurta 76153 -- Michel Poirier-Defoy 76258 -- Vaclav Michal Stepanek 76640 -- Gary D. Snyder 76688 -- Michael Stevens 76695 -- James Bradshaw (UK) 76966 -- Skip Hudspeth (USA) 76994 -- Gary Fleischer 77052 -- Harold Mernick 77061 -- COL Jim Van Dam (Ret) 77129 -- Donald Rosen (USA) 77140 -- Tom's Collection (Switzerland) 77142 -- Skip Godfrey (USA) 77514 -- Joel O'Rourke 77619 -- MSG Larry Turley 77621 -- David Senkfor (USA) -- PrimeNumberCurta 77648 -- David Rackowitz 77678 -- Terry Petty 77735 -- Christopher Paraskevas 77798 -- Burt Newmark 77823 -- Graham Hill 77908 -- Bill Potvin 77925 -- Alejandro Fernandez Jr. (USA) 77937 -- Donald Rosen (USA) 78057 -- John Favill 78096 -- Tommy Estridge 78106 -- Graham Nash (Australia) 78223 -- Alfredo Logioia (Argentina) 78363 -- Jim Walpole (UK) 78642 -- Dianne Wood 78845 -- J. Dekker 78791 -- Donald Rosen (USA)-- PrimeNumberCurta 79020 -- John Marvin 79123 -- Bernhard Adams 79130 -- JackChristensen (USA) 79256 -- Mac Thompson 79294 -- Pepper S. Younts (USA) 79532 -- Randall N. Robinson (USA) 79572 -- Martin Feichtinger 79721 -- Peter Hobbs (UK) 79813 -- Hoch Florian -- PrimeNumberCurta 79933 -- Donald Rosen (USA) 80266 -- Donald Rosen (USA) 80288 -- Thomas Stocker 80320 -- Donald Rosen (USA) 80332 -- Hermann Hierhager (Germany) 80352 -- Arndt Fiedler (Germany) 80358 -- Tom's Collection (Switzerland)


TYPE II

 500025 -- Jim Walpole (UK)
 500067 -- Brian J. Kemp
 500073 -- Tom's Collection (Switzerland)
 500084 -- Fred Sweeting 
 500088 -- HansRudolfRoshard (Switzerland)
 500125 -- Hermann Hierhager (Germany)
 500159 -- Ian Mcintyre (New Zealand)
 500204 -- Donald Rosen (USA)
 500315 -- Steve Saslow (USA)
 500415 -- JackChristensen (USA)
 500485 -- Tony Offerman
 500494 -- JackChristensen (USA)
 500553 -- Manuel Dierbach (Germany)
 500639 -- Paul Smith
 500640 -- Pepper Younts (USA) 
 500671 -- David Richardson (USA)
 500740 -- Christophe Guerin (France)
 500814 -- Donald Rosen (USA)
 500845 -- Martin Feichtinger 
 500963 -- Donald Rosen (USA)
 500987 -- Tom's Collection (Switzerland)
 501065 -- Donald Rosen (USA)
 501067 -- Steven Swift (USA)
 501072 -- Donald Rosen (USA)
 501174 -- Ian Brooks (UK)
 501203 -- Donald Rosen (USA)
 501324 -- Bernard Stedman 
 501325 -- Damon O'Donoghue 
 501374 -- JackChristensen (USA)
 501449 -- DennyHardy (Europe)
 501523 -- Roger Kirkham 
 501656 -- Dwayne Newton 
 501787 -- Victor Kuhl
 501905 -- Mike Williams 
 501934 -- Alfredo Logioia (Argentina)
 502072 -- Donald Rosen (USA)
 502211 -- Peter Hobbs (UK)
 502527 -- Nick Taylor (UK)
 502620 -- Richard Freedland 
 502693 -- Harold Mernick
 502809 -- David Nessl
 502824 -- Ken Meddock (USA)
 502847 -- Donald Rosen (USA)
 503302 -- Graham Nash (Australia) 
 503322 -- Waldbauer Helmut 
 503359 -- Glen Davidge -- PrimeNumberCurta
 503404 -- Charles Lawson (UK)
 503486 -- John Rix
 503487 -- Vincent Merlen (CAN)
 503491 -- Pepper S. Younts (USA)
 503867 -- Alan Hoare 
 503961 -- Peter Hobbs (UK)
 504044 -- Stephan Fricke (Germany)
 504220 -- Hans-Joachim Hoeft 
 504270 -- Ric Capucho (Switzerland)
 504538 -- Donald Rosen (USA)
 504708 -- David Richardson (USA)
 504889 -- Donald Rosen (USA)
 504988 -- John Favill
 505027 -- Institution of Engineering Designers (UK) -- PrimeNumberCurta
 505064 -- Stephen Batchelor (UK)
 505078 -- John.E.Smith (UK)
 505168 -- John W. Stanley
 505245 -- R. N. Labas - (Chile) 
 505288 -- Felix Franco
 505299 -- Peter Hobbs (UK)
 505333 -- Skip Hudspeth (USA)
 505454 -- Claudio Ballard
 505608 -- Prof. Karl Kleine
 505917 -- R. N. Labas - (Chile)
 506051 -- Peter Hobbs (UK) 
 506367 -- Stephen Brenner 
 506370 -- James Freund (USA)
 506419 -- Chris Gillings 
 506524 -- Pablo Andres Pichardo 
 506551 -- Michael Meissner (Germany) -- PrimeNumberCurta
 506602 -- German Castro (France)
 506711 -- David Spandl 
 506738 -- Doug Fults
 506777 -- Alan O. Cole (UK)
 506838 -- Thomas Mc Namara (USA)
 506844 -- Charles Lawson (UK)
 506849 -- Peter Hobbs (UK)
 506875 -- R. N. Labas - (Chile)
 506936 -- David J. Friedlander
 506949 -- Roger C. Hiorns (France)
 507001 -- Matt Ackermann 
 507157 -- Sebastian Dammers
 507175 -- Robert Adam 
 507206 -- Harold Urmston
 507214 -- Robert Leiding
 507315 -- Etienne Pommel (France) 
 507435 -- J. Mc Dade 
 507435 -- Richard D. Boltuck 
 507475 -- Skip Hudspeth (USA)
 507631 -- Raimundo Sacristán (Spain)
 507640 -- Craig Seeley
 507656 -- Robert Tiffany
 507731 -- Hermann Hierhager (Germany)
 507968 -- Les & Lisa Van Horn
 507976 -- Greg Lathan
 508286 -- William J. Godecker
 508288 -- Ben Wright (USA) 
 508311 -- Malcolm Brooks 
 508642 -- Rick Stanard
 508727 -- Tony Arnold
 508835 -- Michael Terry
 508839 -- Jimmy Walker
 508851 -- Ken Sanford (USA)
 508890 -- Hal Antonson
 508943 -- Tom's Collection (Switzerland)
 508949 -- Dave Donovan
 508954 -- James Black 
 508978 -- Art Rosen 
 508991 -- David Bonnes 
 509135 -- Sebastian Dammers
 509204 -- JackChristensen
 509257 -- Daniel Lewin 
 509304 -- Steve Willey 
 509318 -- Rodd Jones
 509452 -- Ron Jones
 509760 -- Joel O'Rourke 
 509770 -- Steve Hossner (USA)
 509808 -- Burt I. Weiner
 509872 -- Alfredo Logioia (Argentina)
 509891 -- Stanley Siegel
 509999 -- Andrzej Zbojnowicz
 510241 -- Thomas Mc Namara (USA) -- PrimeNumberCurta
 510244 -- Rory Pottage (South Africa)
 510292 -- John Bellefleur (Canada)
 510305 -- Donald Rosen (USA)
 510365 -- Jon Svet (USA)
 510392 -- Takashi Tanemura (Japan)
 510395 -- Kate Ednie (GB)
 510422 -- Donald Rosen (USA) -- Highest known Black Body
 510633 -- Donald Rosen (USA) -- Lowest known Gray Body
 510675 -- Jorge L. Pang A.  
 510993 -- Ole Steen 
 510997 -- Tom's Collection (Switzerland)
 511059 -- German Castro (France)
 511181 -- Rick Blake 
 511185 -- Paul Amos 
 511212 -- A Sargeant 
 511219 -- Chris Grow
 511486 -- Victor Kuhl 
 511622 -- Fabio Caruso
 511682 -- Enrico Panfili 
 511697 -- Tim Winker
 511861 -- Graham Nash (Australia)
 511869 -- Pete Hewetson
 511884 -- Thomas Mc Namara (USA)
 512045 -- Steve Willey 
 512225 -- Kathryn Hansen (USA)
 512263 -- Chris Lott
 512265 -- DennyHardy (Europe)
 512304 -- Paulo Boselli
 512407 -- Michael Meissner (Germany) 
 512435 -- Jorge Garcia Sanchez (Spain)
 512529 -- Peter Schneider (USA)
 512687 -- Gary W. Gerfen
 512695 -- Richard Shilling (USA)
 512709 -- Peter Hobbs (UK)
 512915 -- John Manolis (USA)
 513025 -- John Nice
 513109 -- Richard Moor (USA) -- PrimeNumberCurta
 513115 -- Greg Finn 
 513241 -- Peter Hobbs (*UK)
 513279 -- Tullio Parravicini 
 513379 -- Tom's Collection (Switzerland)
 513431 -- Granville Knox (USA) -- PrimeNumberCurta
 513555 -- Bryan C Cloud 
 513709 -- Richard Freedland 
 513710 -- Paul Delmote 
 513923 -- Jay Bayanker
 514112 -- R. N. Labas - (Chile) 
 514128 -- Jacques B. Gros
 514228 -- MSG Larry Turley
 514266 -- Peter Hobbs (UK)
 514343 -- Graham Lewis (AU)
 514406 -- Jorge Garcia Sanchez (Gold demo) (Spain)
 514491 -- Rob Reeves (USA)
 514508 -- Richard Barnhart 
 514533 -- Waldbauer Helmut
 514658 -- Pepper S. Younts (USA) 
 514680 -- Brent Ayscough
 514686 -- JackChristensen (USA)
 514709 -- John H. Eells 
 514725 -- Jim Bell 
 514736 -- Clifford Bruhn 
 514794 -- Peter Schneider (USA)
 514860 -- Lloyd Loring (USA)
 514884 -- Waldbauer Helmut 
 514939 -- Andrew Prusek (AU)
 515300 -- Dana G. Tremblay
 515373 -- Robert Kimble (USA)
 515693 -- Henry F. Tutt
 515728 -- Pam Shack
 515737 -- Skip Hudspeth (USA) -- PrimeNumberCurta
 515906 -- Peter Hobbs (UK)
 516005 -- Gerard F. Schaefer (USA)
 516080 -- Harold W. Harmon
 516172 -- Duane Heller (USA)
 516493 -- Arndt Fiedler (Germany)
 516815 -- Peter Hobbs (UK)
 516839 -- Clay Castleberry -- PrimeNumberCurta
 517043 -- Jan Katuza (Poland)
 517064 -- Peter Hobbs (UK)
 517170 -- Jim Milstein 
 517305 -- John Favill 
 517327 -- R.S. Clymo
 517558 -- Tom's Collection (Switzerland)
 517561 -- Joseph Williams
 517923 -- Harry Ward -- USA
 517934 -- Dr. Sid Kolpas 
 517987 -- Scott Harvey, Jr. 
 517994 -- Steve Terry 
 518144 -- Robert G. Baumann (USA)
 518330 -- Robert Adelstein 
 518485 -- David Owensby 
 518518 -- Glenn Herman 
 518556 -- Mike Rowley
 518792 -- Pepper S. Younts 
 519306 -- William B. "Skip" Freely 
 519445 -- James Black 
 519983 -- Leland May 
 520008 -- Craig Mac Innes 
 520292 -- Alejandro Fernandez Jr (USA)
 520730 -- Steve Willey (USA)
 520886 -- Dale Intolubbe (USA)
 520745 -- Peter Mabey 
 520854 -- Charles L. Webb 
 521043 -- Roger Warling 
 521094 -- Ralph Beckman (USA)
 521415 -- Steve Lower
 521603 -- Larry Walsh -- PrimeNumberCurta 
 521802 -- Rick Bensene
 522000 -- Ben Wright (USA)
 522390 -- David Kahn (USA)
 522528 -- DennyHardy (Europe)
 522545 -- George Huffman (USA)
 522727 -- David Senkfor(USA) 
 522769 -- Mery Christophe 
 522934 -- Ralph Beckman (USA)
 522954 -- Lee Sorenson
 523053 -- Barry Sale (USA)
 523129 -- Douglas Palenshus--sold in 2001 to Bellevue, WA enthusiast 
 523229 -- Josh Fisher
 523350 -- Allen & Jan Gunzelman (USA)
 523847 -- Keith Ward -- PrimeNumberCurta
 524061 -- Nigel Watkinson (UK)
 524082 -- Jerry Walker (USA)
 524175 -- John Hinkamp
 524265 -- Hiromi Chiyoda 
 524336 -- James H. Glueck 
 524391 -- Joe Mc Glohen 
 524581 -- Rod Sorenson 
 524619 -- Stephen Glover 
 524901 -- Jaap Wessels (The Netherlands)
 524957 -- Adam -- PrimeNumberCurta
 525059 -- Dov Gadot 
 525190 -- Scott Sprague 
 525329 -- Nick Chapman
 525532 -- Jim Dragoset (USA) 
 525581 -- Steve Castleberry 
 525601 -- Dave Wheeldon 
 525638 -- Del Andreini 
 525645 -- Les Talcott (USA)
 526143 -- Les Talcott (USA)
 526157 -- Louis Skelton, Curator at The Keenan Collection -- PrimeNumberCurta
 526339 -- Allen Berman
 526406 -- Grant Paton
 526469 -- Bob Fankhauser (USA)
 526640 -- Alex Poylisher (USA)
 526651 -- Steve Green (UK) -- "TwinPrimeCurta";  the higher of its twin prime 526649
 526671 -- Rico Molendijk (The Netherlands)
 526699 -- Rick Furr -- USA
 526883 -- Jerry L. Sokol (USA)
 526929 -- Tom's Collection (Switzerland)
 527054 -- Ramon Fregoso 
 527206 -- Dan Hopkins (Canada)
 527207 -- Gerard F. Schaefer (USA) -- "TwinPrimeCurta";  the lower of its twin prime 527209
 527348 -- Mark Butterworth
 527369 -- Dave Aitchison (Australia)
 527534 -- JackChristensen (USA)
 528118 -- Matthew Presnal 
 528184 -- Herb Gold (Demo model)
 528229 -- David Senkfor (USA)
 528397 -- Bob Lockey 
 528478 -- Steven C. Ross (USA)
 528533 -- Steve W. Nichols (USA)
 528684 -- Michael L. Harmon (USA)
 528756 -- Billie G. Smith 
 528813 -- Fred Kroll 
 528863 -- Stephan Fricke (Germany) --  PrimeNumberCurta
 528872 -- Herb Engstrom 
 529055 -- Peter Hobbs (UK)
 529069 -- Alfred Werra 
 529115 -- Markus Rustemeyer
 529659 -- Paul Van Hoof 
 529668 -- Donald Rosen (USA)
 529687 -- Harold Mernick
 529860 -- Francisco Ruiz (Mexico) pena2528@hotmail.com
 530023 -- Charles M. Howard
 530070 -- Mike Daley 
 530155 -- Registered Land Surveyor 
 530498 -- Les Kerr 
 531123 -- Cris Grunca
 531203 -- Paul Catchpole (New Zealand) -- PrimeNumberCurta
 531264 -- Gary Williams (UK)
 531439 -- Ron Ontell (San Diego, California, USA)
 531501 -- Alfredo Logioia (Argentina)
 531827 -- Wolfgang Deppenmeier -- PrimeNumberCurta
 531993 -- Jay K. Jeffries  
 532235 -- Robert Calliau 
 532504 -- Martin Conrads (Germany)
 533039 -- Tadamitsu Gamazawa 
 533144 -- Michael Seedman (Chicago, Illinois, USA)
 533418 -- L. Verity
 533794 -- Mike Munn (UK)
 533914 -- Robert A. Pearce 
 533946 -- Jo & Jim Hurley 
 533953 -- Harrie Wolters 
 534332 -- Stuart L. Wayne 
 534385 -- Michel Miklaszewski 
 534433 -- Bill Hood
 534622 -- JackChristensen (USA)
 534762 -- Helge Reisch
 535153 -- Doug Thiedecke 
 535297 -- Nick Ridgeway 
 535469 -- Pearu Terts 
 535535 -- James Weightman 
 536087 -- A. B. Bonds 
 536131 -- David Bannister
 536131 -- John H. Eells
 536161 -- Daniel Gross
 536176 -- Chuck Cavanaugh
 536438 -- Scott Norton (USA)
 536689 -- Ira Meislik 
 536734 -- Ken Whitson
 536759 -- Rich Scholl
 536848 -- Gordon Ball (USA)
 537078 -- Adams Douglas 
 537463 -- Robb Brinkley (USA)
 538236 -- David Bannister
 538310 -- Pepper S. Younts (USA) 
 538365 -- Paul Krisman 
 538415 -- John A. Smith
 538416 -- Peter Hobbs (UK) 
 538446 -- Chad 
 538631 -- Denis Nicholls (UK)
 538659 -- Tony Brown (USA)
 539041 -- Dennis Farr 
 539157 -- Tim Humphries
 539233 -- Donald Rosen (USA) -- Prime Number Curta 
 539261 -- Pat Huet 
 539399 -- Joseph A. Charles 
 539451 -- Steve Richards 
 539464 -- David Senkfor (USA)
 539629 -- Kirby L. Crawford
 539787 -- Leo Theron 
 540329 -- Charles G. Hanson (USA) 
 540430 -- Mark Crocker
 540681 -- John Bellefleur (Canada) 
 540738 -- R Monaco 
 540782 -- Jim Walpole (UK)
 541163 -- Grant Youngman 
 541172 -- Franz Schuler 
 541184 -- Jonathan Wall 
 541447 -- Ed Lake
 541599 -- Eric Teutsch
 541614 -- Thomas Mc Namara (USA) 
 541633 -- Miki Mihajlovic 
 541735 -- Joe Webber 
 541758 -- David Kay 
 541792 -- Ryan Davenport (Canada)
 541833 -- Mark G. Leonard 
 542072 -- Roger David Coleman
 542322 -- Lloyd Albright 
 542379 -- "skeleton" model
 542539 -- Guy Rowinski 
 542608 -- James Mc Dermaid 
 542826 -- Lin Hsin Hsiung 
 542883 -- Bill Drude
 543040 -- Rick Trafford 
 543126 -- Robert Hinchley (Canada)
 543169 -- Ed Sharp 
 543190 -- Allan Gough
 543379 -- Thomas Mc Namara (USA) -- PrimeNumberCurta
 543402 -- David Bannister 
 543471 -- Reyn Rich
 543622 -- JackChristensen (USA)
 543652 -- Peter Johns 
 544167 -- Gary D. Snyder
 544430 -- Peter Hobbs (UK) 
 544447 -- Robert R. Kim 
 544631 -- Cris Vande Velde 
 544783 -- Steve Richards 
 544857 -- Nigel R. Tomlinson 
 544911 -- Benson Miller
 545430 -- John Low-Shang 
 545545 -- Roger Kingsley (Canada)
 545546 -- Ron Goldsack
 545619 -- Herb GOld
 545773 -- William J. Schull (USA) -- "PrimeNumberCurta"
 546015 -- STeve Zweig, Los Angeles, CA
 546251 -- Al Axelband (USA)
 546283 -- Mohammad hamideyn 
 546616 -- Nathan Orenstein 
 546692 -- John Cherry 
 546763 -- Rudy Penteado
 546788 -- Daniel Quiroga Kalkstein (France)
 546850 -- Graham Nash (Australia)
 547205 -- Susan Bastian (USA)
 547347 -- Claudio Abaecherli 
 548103 -- Stan Alter 
 548268 -- Yves Drillet 
 548379 -- Jami Buchet 
 548507 -- Neal Sloane (USA)
 548726 -- Lorenzo Altese 
 548658 -- Mike Suranyi, Citrus Heights, CA (USA)
 548914 -- Nat Edgar 
 549518 -- Mery Christophe
 549594 -- Etienne Pommel (France)
 550040 -- Wayne Loudermilk
 550092 -- Dr. Brian Levy 
 550120 -- Stan Stanley (USA)
 550125 -- James Bowlin
 550682 -- Anthony Martin (France)
 550865 -- Jim Weil 
 551014 -- JackChristensen (USA)
 551183 -- Juan S. Perez Diaz 
 551188 -- Walt Kammer (USA)
 551378 -- Donald Rosen (USA)
 551663 -- Rod Sorenson 
 551666 -- Dufour Remy 
 551752 -- Philip Twine 
 551956 -- Mery Christophe 
 551957 -- Mery Christophe 
 552457 -- Nick Pritchard 
 552808 -- Steve Richards (USA)
 552842 -- David Beazley
 552856 -- Dr. Jeffry Luria 
 552899 -- George E. Heath
 552903 -- Charles Lawson (UK)
 553266 -- Gordon Matzigkeit 
 553304 -- Corry Kerstens
 553385 -- Phil Symons 
 553673 -- Eugene F. Hari
 555718 -- Henrik Starholm (DK)
 553720 -- Stephen Hunt 
 553736 -- Daniel Kuras 
 554758 -- Doug Boone 
 554764 -- Tim Winker (USA)
 555017 -- Jorge Tadeo Rojo (Argentina)
 555268 -- Malcolm Brooks 
 555251 -- Dave Coppard -- PrimeNumberCurta
 555406 -- Donald Rosen (USA)
 555476 -- Sebastian Dammers
 555450 -- Alan Erikson (USA)
 555858 -- Tom's Collection (Switzerland)
 556023 -- R. Brian Andrews (USA)
 556031 -- Maciej M. Syslo (Poland)
 556053 -- Max Hyre (USA)
 556074 -- Michel Haebrard 
 556327 -- Frederick (Rick) Ide
 556951 -- Lazare
 557055 -- Scott Allendorf (USA)
 557211 -- Kamala Krishnan
 557358 -- Ted Taylor
 557360 -- Donald Rosen (USA)
 557607 -- Donald Rosen (USA) (Demonstration model)
 557643 -- Neal Sloane (USA)
 557727 -- Gail Oliver
 557754 -- Ken Seydel
 557762 -- Hull Family 
 557842 -- Marcel Chichak 
 557864 -- Dushan R. Divjak 
 557879 -- Mery Christophe 
 557889 -- Bob Barns 
 558006 -- Douglas Hicks 
 558025 -- Ken Wiedbusch 
 558124 -- Bill Taylor A.S.C.
 558135 -- Ric Goldtrap TSCC
 558189 -- JackChristensen (USA)
 558273 -- Shalom (Dick) Tsur, Ph.D.
 558275 -- Peter Hobbs (UK)
 558277 -- Donald Rosen (USA)
 558391 -- Bryn D Owens (UK) 
 558399 -- Gary Caplin 
 558419 -- Paul S. Pace, P.L.S. 
 558449 -- Alfredo Logioia (Argentina)
 558450 -- Nigel J S Steward 
 558512 -- Tom Poole
 558551 -- Sean Tudor
 558647 -- Donald Rosen (USA)
 558662 -- Peter Hobbs (UK)
 558711 -- Pepper S. Younts (USA)
 558761 -- Eric Norman 
 558939 -- Herman Brauckmann 
 559891 -- Ken Sanford (USA)
 560051 -- Felix Schaefer 
 560209 -- Charles Lawson (UK)
 560566 -- Thomas Stocker 
 560608 -- Dr. Rutger Verbeek 
 560754 -- David D. Stone Sr. 
 560780 -- Christopher Kaine
 560781 -- Prof. Emeritus Robert A. White (USA)
 560809 -- Roy Levin (USA)
 561213 -- Andrew Koenig 
 561314 -- David Owensby
 561417 -- Peter Hobbs (UK) 
 561447 -- Pepper S. Younts (USA)
 561477 -- Carlos Naval�n (Barcelona - Spain) 
 561583 -- Tom's Collection (Switzerland)
 561653 -- Tom's Collection (Switzerland)
 561655 -- Werner Schaefer

Edit Text of this page (last edited July 20, 2014 by c-76-100-63-68.hsd1.md.comcast.net)
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