DIMENSIONS
1912-16  4 1/2" x 12"
1917     5"     x 12 1/2"
1918     4 3/4" x 12"
1919-21  5 5/8" x 14 5/8"  (Verify 1921 6-digit)
1922-27  6"     x 15"
1928-29  5 3/8" x 14 3/8"
1930-55  5 3/8" x 13 3/8"
1956-on  6"     x 12"

1943      WINDSHIELD STICKER     2 3/4" x 4 1/4"
1944-45   WINDSHIELD STICKERS    3 3/4" x 2 1/2"
1977      COUNTY STICKER           3/4" x 6 1/4"
1978-2008 MONTH & YEAR STICKERS  1"     x 1 1/2"