Postmark/Cover of the day
3 December 1976
Commissioning HMS Birmingham at Portsmouth BFPS 1555
Geoff (GBCC)#specialeventpostmark #specialevent #gbcovercollector #stamp #stamps #POSTMARK #postmarks #covercollector #GBCC #postmarkoftheday
#specialeventpostmark #specialevent #gbcovercollector #stamp #stamps #POSTMARK #postmarks #covercollector #GBCC #postmarkoftheday