Computer stamps - year 1971 - stamps on computer science

Postage stamps year 1971

ID# 842	Country Egypt Date 25-Jan-1971 Issue Police Day Format SH Category
ID# 1383 click to zoom	Country Cuba Date 16-Feb-1971 Issue World Meteorology Day Format SH Category
ID# 534 click to zoom	Country Netherlands Date 16-Feb-1971 Issue 14th National census Format SH Category
ID# 555 click to zoom	Country Lebanon Date 30-Apr-1971 Issue UNESCO International education year Format SH Category
ID# 554 click to zoom	Country Lebanon Date 30-Apr-1971 Issue UNESCO International education year Format SH Category
ID# 556	Country Lebanon Date 01-May-1971 Issue Development Format SH Category
ID# 421 click to zoom	Country Canada Date 01-Jun-1971 Issue Census Format SH Category
ID# 1350 click to zoom	Country Syria Date 25-Aug-1971 Issue 18th International damascus fair Format SH Note Electronics Industry Category
ID# 1357	Country Ecuador Date 15-Nov-1971 Issue 11th Pan-American Road Congress Format SH Category
ID# 801	Country Liechtenstein Date 09-Dec-1971 Issue 11th Winter Olympic, Japan Format SH Category
ID# 802	Country Liechtenstein Date 09-Dec-1971 Issue 11th Winter Olympic, Japan Format SH Category
ID# 800	Country Liechtenstein Date 09-Dec-1971 Issue 11th Winter Olympic, Japan Format SH Category
ID# 803	Country Liechtenstein Date 09-Dec-1971 Issue 11th Winter Olympic, Japan Format SH Category