State Issued Badges
"A" - Black (1907 - 1909)	"A" - Red (1907 - 1909)	"B" (1909 - 1911)	1912
1913	1914	1915	1916
1917	1918	1919	1920
1921	1922	1923a	1923b
1924	1925	1926	1927
1928	1929	1930	1931
1932a	1932b	1932c	1933
1934	1935	1936	1937
1938	1939	1940	1941
1942	1943	1944	1945
1946	1947	1948	1949
1950	1951
City Issued Badges
Amboy
	Date Unknown
Aurora
1959	1971	1973	1975
Berwyn
	1963	1969
Bloomington
	1974
Cairo
	1935
Champaign
	Date Unknown	Date Unknown
Chicago
"A" 1901	"B" 1902	"C" 1903	1908
1909	1910	1911	1912
1913	1914	1915	1916
1917	1918	1919	1920
1921	1922	"D" 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
Cicero
	Date Unknown
Danville
	1948
Decatur
	1960	1969
Downers Grove
1958	1959	1961	1962
1972
East Peoria
	1947
Elmwood Park
	1955	1965
Evanston
	1948	1967	1970
Evergreen Park
	1965
Glen Ellyn
	Date Unknown
Hinsdale
	Date Unknown
Joliet
	1951	1975
La Grange
	1956	1965
Lake Forest
1944	1950	1953	1986
Lombard
	Date Unknown
Lincoln
	1934
Marietta
Oak Park
1950	1961	1964	1966
1967
Oakwood Park
	1918
Peoria
	1968	1970
Quincy
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	1977
Riverside
	1952
Rock Falls
	1928	1932	1933
Sterling
	1926
Urbana
	1967	1977
Waukegan
	Date Unknown
Wilmette
	1973
Miscellaneous Transportation Badges
1955 Medalion	1970 Medalion	Motor Bicycle	1910 Chicago Auto Show
	Police Chauffeur