"State Flags", Greensboro, Frank Schaffer Products, undated (1981-1991). This flag chart was printed as a classroom activity poster sometime after the change to the Montana state flag in 1981 but before the changes to Nevada in 1991. The reverse has reproducible student worksheets for students for use in a lesson on state flags.
This is a poster showing all the 50 State flags. It measures 17" x 22".
ZFC Collectible Flag