SWITZERLAND stamps - collecting postage stamps on computer science

SWITZERLAND postage stamps

ID# 1176	Country Switzerland Date 08-May-2009 Issue From Gutenberg to the Internet Format SH Face v.1 Category
ID# 674	Country Switzerland Date 22-Nov-2005 Issue Pro Juventute Format SH Face v.100+50 Perf.10½ x 11 Print.Photogravure Category
ID# 672	Country Switzerland Date 09-Mar-1999 Issue ITU telemedicine Format SH Note screen characters Face v.10 Perf.11½ x 11½ Print.Photogravure Category
ID# 673	Country Switzerland Date 09-Mar-1999 Issue ITU telemedicine Format SH Note screen characters, mouse pointer Face v.100 Perf.11½ x 11½ Print.Photogravure Category
ID# 671 click on stamp to zoom	Country Switzerland Date 28-Nov-1995 Issue UPU Format SH Note Post net system Face v.180 Perf.13½ x 13 Print.Photogravure Category
ID# 670 click on stamp to zoom	Country Switzerland Date 24-Nov-1989 Issue Pro Juventute foundation Format SH Face v.80+40 Category
ID# 598	Country Switzerland Date 13-Sep-1988 Issue ITU fiber optic Format SH Face v.1,40 Perf.12 x 11½ Print.Lithography Category
ID# 669	Country Switzerland Date 24-May-1988 Issue Europa CEPT Format SH Face v.90 Perf.11½ x 11½ Print.Photogravure Category
ID# 668	Country Switzerland Date 17-Feb-1983 Issue Centenaries Format SH Note continuous computer paper Face v.70 Print.Photogravure Category