State Issued Badges
1920	1921	1922	1923
1924	1925	1926	1927
1928	1929	1930	1931
1932	1933	1934	1935
1936	1937	1938	1939
1940	1941	1942	1943
City Issued Badges
Burlington
	Date Unknown
Davenport
Des Moines
1953	1956	1958	1959
1961	1964	1966	1973
1974	1981	1982	1986
1987	1990	1995	1996
1998
Dubuque
	Date Unknown	1963
Sioux
Miscellaneous Transportation Badges
	School Chauffeur