DIMENSIONS
1905-07 REGISTER  5 1/4" x 9 1/4"

1907-09 WHITE VT   1-3-digit  6" x 13 3/4"
                     4-digit  6" x 16 3/4"

1909        1-3-digit  6" x 13 1/2"

              4-digit  6" x 16 3/4"

1910        1-3-digit  6" x 15 1/4"
              4-digit  6" x 16 3/4"

1911-12     1-2-digit            6" x 11"
              3-digit            6" x 13 3/4"
              4-digit 1000-1999  6" x 15 1/4"
              4-digit 2000-4999  6" x 16 3/4"

1913-15,    1-2-digit  6" x 11"
1918          3-digit  6" x 13 3/4"
            4-5-digit  6" x 15 1/2"

1916        1-3-digit  6" x 13 3/4"
            4-5-digit  6" x 15 1/2"

1917        1-3-digit  6" x 11"
              4-digit  6" x 13 3/4"
              5-digit  6" x 15 1/2"

1919        1-3-digit  6" x 13 1/4"
            4-5-digit  6" x 15 1/2"

1920-25   4 1/2" x 12"
1926-27   5 3/4" x 12 1/4"
1928-42   6"     x 12 1/2"
1944-48   6"     x 10"

1949-56  1-4-figure  6" x 10"
           5-figure  6" x 11"  (and all 1950 K series)

1957-present         6" x 12"

1943         TAB       1  7/8"  x 3 3/16"
1968-71      STICKERS  1"       x 1 1/2"
1973-76      STICKERS    13/16" x 1 1/2"
1978-present STICKERS  1"       x 1 1/2"