IL Harrisburg UNITED STATES POST OFFICE 1961 MINT Dexter Press postcard PO1

Description

Dexter Press #50556-B 1961 LL COOK
Unused STANDARD SIZE postcard, sharp clear photo.  Edges & corners are crisp, clean surfaces.
All DEXTER PRESS Cards listed in my store are ORIGINAL printings from the Dexter Press Company Reference Library which I purchased direct from them.
Being the owner of over 1,000,000 Dexter Press postcards I began documenting the publishing dates
of these collectible cards.  Below is a chart of how to date most Dexter Press postcards.  Look for
the Dexter press # in lower left corner or upper right corner near stamp box.  Some 1950s cards may
have the # in the lower center of back.
00001-99999 with no letter following 1950-1957
5 digit # with -A following also 1950-1957
4 digit # with -B following 1957-1958
5 digit # with -B following 1959-1964
5 digit # with -C following 1966-1971
5 digit # with -D following 1975-1983