9 MAY 1966 GOPAL KRISHNA GOKHL ...
1973 ALLAN OCTAVIAN HUME fdc NO 52
1975 SATELITE INSTRUCTIONAL TE ...
1970 RARE 4 DIFFERENT CANCELLE ...
1966 KAMBAR FDC NO 69
1969 LAXMAN RAO KIRLOSKAR CAN ...
1966 LAL BAHADUR SHASTRI FDC NO 72
1965 INDIAN MOUNT EVEREST EXPE ...
1968 UN CONFERENCE FOR TRADE A ...
1969 CONSERVATION OF NATURE CA ...
14 APR 1966 B R AMBEDKAR WITH ...
13 JAN 1967 GENERAL ELECTION C ...
1966 GOPAL KRISHNA GOKHALE FDC ...
1969 Dr ZAKIR HUSSAIN FDC NO 60
1975 ARYABHAT SATELITE FDC NO 43