1946-1959

Era 1946-1959

Tonnage marked with letter code 1950-1961
Plates with "1 TON" without H assumed to be Commercial or For Hire

"P" prefix with varying weights known 1953-1965, then P disappears

LETTER TONS (up to)
years verified
 H < 1
1921-1971
 I 1 1/2
1921-1938
J
TON
1930-1960
K
2 1/2
1924, 1927
L
3
1934-1958
M
3 1/2

N
4
1927-1956
O
4 1/2
1926
P
5
1954+, used with specific weight
Q
>5
1926

1946
(pair)

silver/black


1947
(pair)

black/yellow
some restamped known (shown)

1948 (pair)

yellow/black
some restamped known (shown)

1949
(pair)

white/black


1950
(pair)

black/white



1951 (pair)

white/black
some restamped know (both shown)

1952
(pair)

yellow/black


1953
(pair)

black/yellow


1954
(pair)

white/black


1955
(pair)

black/white


1956
(pair)

black/yellow


1957
(pair)

white/blue


1958 (pair)

blue/white


1959
(pair)

white/blue


< back to 1921-1945