USA stamps - collecting postage stamps on computer science

USA postage stamps

22 stamps

ID# 230	Country USA Date 06-Mar-2008 Issue American scientists Format SH Note John Bardeen, co-inventor of transistor Category
ID# 228 click to zoom	Country USA Date 17-Mar-2006 Issue X-Planes Format SH Note computer generated aerodynamic study of an x-plane Category
ID# 229	Country USA Date 17-Mar-2006 Issue X-Planes Format SH Note computer generated aerodynamic study of an x-plane Category
ID# 227 click to zoom	Country USA Date 04-May-2005 Issue American Scientists Format SH Note John Von Neumann, he has contributed to development of computer architecture Category
ID# 223	Country USA Date 08-Jan-2002 Issue Winter Olympics Format SH Category
ID# 224	Country USA Date 08-Jan-2002 Issue Winter Olympics Format SH Category
ID# 225	Country USA Date 08-Jan-2002 Issue Winter Olympics Format SH Note computer design Category
ID# 226	Country USA Date 08-Jan-2002 Issue Winter Olympics Format SH Category
ID# 219	Country USA Date 02-May-2000 Issue Celebrate the Century: 1990s Format SS Category
ID# 220	Country USA Date 02-May-2000 Issue Celebrate the Century: 1990s Format SS Category
ID# 221	Country USA Date 02-May-2000 Issue Celebrate the Century: 1990s Format SS Category
ID# 217 click to zoom	Country USA Date 12-Jan-2000 Issue Celebrate the Century: 1980s Format SS Note Consolle become popular in the 1970's. This stamp depicts Defender game for Atari 2600 Category
ID# 218	Country USA Date 12-Jan-2000 Issue Celebrate the Century: 1980s Format SS Category
ID# 222	Country USA Date 12-Jan-2000 Issue Celebrate the Century: 1980s Format SS Category
ID# 216	Country USA Date 17-Sep-1999 Issue Celebrate the Century: 1960s Format SS Category
ID# 215 click to zoom	Country USA Date 08-Oct-1996 Issue Computer technology Format SH Note commemorative stamp of ENIAC, the first digital computer Category
ID# 214	Country USA Date 12-Mar-1987 Issue 75th anniversary Girl Scouts Format SH Category
ID# 213 click to zoom	Country USA Date 04-Jul-1986 Issue Centenary of Statue of Liberty Format SH Category
ID# 211	Country USA Date 09-Sep-1983 Issue Civil service Format SH Category
ID# 212	Country USA Date 19-Jan-1983 Issue Science and industry Format SH Category
ID# 210	Country USA Date 10-Jul-1973 Issue Progress in electronics Format SH Category
ID# 209	Country USA Date 20-Apr-1959 Issue World Peace Format SH Note IBM slogan "World peace through world trade" Category

www.computer-stamps.com

USA postage stamps

22 stamps