DIMENSIONS                        TAB DIMENSIONS
1907-17 3-4-digit  6" x 10"       (3-31) 44-48   1 3/8" x 4 7/8"
          5-digit  6" x 12"       (3-31) 55      1 5/8" x 1 3/4"

1918-20, 1923  5 1/2" x 15"       STICKER DIMENSIONS
1921           5 3/4" x 15"       1968, 1973-74  1 1/8" x 1 1/2"
1922           5 1/4" x 15"       1970           1"     x 1 1/2"
1924           6"     x 14 3/4"   1971-72        1 1/4" x 1 3/4"
1925-27        6"     x 15"       1977-89 YEAR     7/8" x 1 1/2"
1928-34        6"     x 13"       3-31 (79) MONTH  3/4" x 1"
1935           6"     x 12 1/2"   1985 MONTH       7/8" x 1 3/4"
                                  1987-89 MONTH    7/8" x 1 1/2"
1936 - 3-31-48
        1-4-digit  6" x  9"
        5-6-digit  6" x 12 1/2"
1948-52            6" x 10"
3-31-54 - present  6" x 12"