Special Cover – Surface Forces Day – Visakhapatnam

Special Cover – Surface Forces Day – Visakhapatnam

Naval Philatelic Exhibition 1979, Cancellation From Naval Base P.O.

Date of Issue:-01.12.79.

Special Cover 1979

Special Cover – Submarine Forces Day – Visakhapatnam

Special Cover – Submarine Forces Day – Visakhapatnam

Naval Philatelic Exhibition 1979, Cancellation From Naval Base P.O.

Date of Issue:-30.11.79.

Special Cover 1979