Special Cover

1960 Indo-American Society First Annual Stamp Exhibition Academy of Fine Arts Calcutta, Temporary P.O. C-890 Special Cover #WB20

2007 First Flight Air Freighter Service Special Cover #WB17

WEBPEX 1982 - Nawas Palace, Farakka Barrrage, Awards Day Special Cover #WB14

WEBPEX 1977 -Kedgree Post Office Ship Letter - Children's Day Special Cover #WB13

WEBPEX 1977 - Kedgree Post Office Ship Letter - Philatelic Day Special Cover #WB12

WEBPEX 1977 - Kedgree Post Office Ship Letter -Inaugural Day Special Cover #WB11

SGPEX 1976 -Set of 3 Special Cover #WB8

1977 Soviet Philatelic Exhibition - Coconut Research - Diamond Jubilee Special Cover #WB9

DEPEX 1976 - Air Mail Day Special Cover #WB5