State Issued Badges
"A" (1909 - 1911	"B" (1912 - 1914)	1915	1916
1917	1918	1919	1920
1921	1922	1923	1924
1925	1926	1927	1928
1929	1930	1931	1932
1933	1934	1935	1936
1937	1938	1939	1940
1941	1942	1943	1944
1945	1946	1947	1948
1949	1950	1951	1952
1953	1954	1955
City Issued Badges
Bemidji
	1959	1969	1977
Duluth
	Date Unknown	1917
Mankato
	1951	1958	1959
1965	1967	1970	1972
1973
Minneapolis
	1923	1924	1925
1926	1927	1928	1929
1930	1931	1932	1933
1934	1935	1936	1937
1938	1939	1940	1941
1942	1943	1944	1945
1946	1947	1948	1949
1950
Richfield
1957	1969	1971	1972
1973	1975
Rochester
	1921	1925	1935
1936	1937	1946
St. Paul
1916	1917	1918	1919
1920	1921	1922	1923
1924	1925	1926	1927
1928	1929	1930	1931
1932	1933	1934	1935
1936	1937	1938	1939
1940	1941	1942	1943
1944	1945	1946	1947
1948	1949	1950	1951
1952	1953	1954	1955
1956	1957	1958	1959
1960	1961	1962	1963
1964	1965	1966	1967
1968	1969	1970	1971
1972	1973	1974	1975
1976
St. Peter
Willmar
	"A"	"B"	"C"
"D"
Miscellaneous Transportation Badges
	1956a Bus Driver	1956b Bus Driver	1957 Bus Driver