1975 ARYABHAT SATELITE FDC NO 43
1970 RARE 4 DIFFERENT CANCELLE ...
1965 CENTURY INTERNATIONAL TEL ...
1965 CHITARANJAN DAS FDC NO 77
26 DEC 1967 RASHBIHARI BASU CA ...
1965 JAMSETJI TATA FDC NO 81
1965 LALA LAJPATRAI FDC NO 78
1971 GOLDEN JUBILEE KASHI VIDY ...
1970 RARE 4 DIFFERENT WITH STA ...
1965 ABRAHAM LINCON FDC NO 79
1965 NATIONAL MARITIME DAY FDC ...
24 JAN 1966 PACIFIC AREA TRAVE ...
1969 CONSERVATION OF NATURE CA ...
5 SEP 1967 Dr S RADHAKRISHNAN ...
01 MAY 1967 SURVEY OF INDIA CA ...