Post Office Posters - Royal Mail

Post Office posters / grill cards
 POPOS - Post Office Points Of Sale

Commemorative posters
There are so many that it makes sense to sub-divide the different formats.

A. Post office A4 sized posters also refered to as Grille cards
                                                                                  (1967 to date )
       These have been subdivided into time periods.
       Welsh language verions 1974- 2004
       Scottish crown version 1996 - 2001

B. Internal posters. For RM distribution centres ( 1998-date)

C. Dealer posters . For stamp dealers and agents.  ( 1969- 1996 )

D. Greetings stamp booklets are listed under Booklets.