See my new section on the - White Schlumberger test cards - worldwide.
If you have something NOT listed in these pages
or you have Smaller or Hiher controls than listed in my pages ..
PLEASE let me know.
This is the only way to calculate approximative issued quantities of a
card.
As the catalog issuers are not able to get these information from the
factory,
YOU can help to obtain and provide better information to all collectors.
SHARE your information.. !!
THANKS FOR OUR PRECIOUS HELP.
THE SITE TO VISIT =
http://users.pandora.be/javaro
See the sections already compiled .
LANDIS & GYR Service cards
LANDIS & GYR Test cards
GPT ALBERT DOCK cards
GPT CHORLEY TEST cards
GPT QUEENS AWARDS CARDS
SCHLUMBERGER WHITE TEST CARDS (or forerunners)
GEMPLUS MANUFACTURE ACCEPTANCE CARDS
ECONO PHONE (Belgium) Study
Sincerely
JAN VAN ROSSUM
