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County Aerial Photograph Holdings

Table showing years of flight for county-based aerial photographyin the Map Library

KEY: O =Oversize available; R =Regular and Oversize Available; L =Limited Coverage; I =Index Only, NO Photos; P =Photos Only; S =Schematic Index; S/I =Schematic and Photo Index

COUNTY 1935-39 1940-49 1950-55 1956-59 1960-65 1966-69 1970-75 1976-79 1980-83 1988 1993 1998 2005
Adams 1938 NA 1950 1957 1963 1969 NA 1978 NA X X X X
Alexander 1938 NA 1950 1956, 59 1965 NA 1971 NA 1980 X X X X
Bond 1938 1949 1955 NA 1962 1968 1974 NA NA X X X X
Boone NA 1941 S/I 1954 NA 1961 1967 I 1974 I NA 1980 p X X X X
Brown 1938 NA 1950 1957 1963 1969 NA 1979 NA X X X X
Bureau NA 1941 1951 1958 1964 NA 1970 1979 NA X X X X
Calhoun NA 1940 1950 1956 1962 I 1968 NA NA NA X X X X
Carroll 1939 1947 1955 1958 1964 NA 1970 1979 NA X X X X
Cass 1938 NA 1950 1957 1963 1969 NA NA NA X X X X
Champaign 1936 R 1940 1954 NA 1960 1966 R 1973, 1975 NA 1982 X X X X
Christian 1938 NA 1950 1956 1962 I 1968 NA 1978 NA X X X X
Clark 1938 NA 1953 NA 1960 1966 1972 I NA NA X X X X
Clay 1938 NA 1953 NA 1960 1966 1972 NA 1981 X X X X
Clinton 1938 1949 1955 R NA 1962 I 1968 NA NA NA X X X X
Coles 1938 NA 1953 NA 1960 1966 1972 NA 1981 X X X X
Cook 1938 NA NA NA 1961 1967 1970 p , 1974, 1975 NA NA X X X X
Outside Chicago 1938 NA NA NA 1961 1967 1974, 1975 NA NA X X X X
Chicago 1938 NA NA NA 1961 NA 1975 NA NA X X X X
Crawford 1939 S/I NA 1953 NA 1960 1966 1972 I NA 1981 X X X X
Cumberland 1939 NA 1953 NA 1960 1966 1972 NA 1981 X X X X
DeKalb 1939 NA 1955 1958 1964 NA 1970 1979 NA X X X X
DeWitt NA 1941 1951 NA 1960 1966 1973 I NA NA X X X X
Douglas NA 1940 1953 NA 1960 1966 1972 NA 1982 X X X X
DuPage 1939 NA 1955 I NA 1961 1967 1974 I , 1975 NA NA X X X X
Edgar 1938 NA 1953 NA 1960 1966 1972 NA 1982 X X X X
Edwards NA 1941 1952 1959 1965 NA 1971 NA 1980 X X X X
Effingham 1938 NA 1953 NA 1960 1966 1972 NA 1981 X X X X
Fayette 1938 NA 1953 NA 1960 1966 1972 NA 1981 X X X X
Ford NA 1940 1954 NA 1961 L 1966, 1967 1973 NA NA X X X X
Franklin 1938 NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Fulton 1938 NA 1950 1957 1963 1969 NA 1978 NA X X X X
Gallatin 1938 S/I NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Greene 1937 NA 1950 I 1956 I 1962 I 1968 NA NA NA X X X X
Grundy NA 1940 1954 NA 1961 L 1967 1974 NA NA X X X X
Hamilton 1938 S/I NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Hancock 1938 S NA 1950 1957 1963 1969 NA 1978 NA X X X X
Hardin 1938 NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Henderson 1938 1941 1950 1957 1963 1969 NA 1979 NA X X X X
Henry 1938 NA 1951 1958 1964 I NA 1971 1979 NA X X X X
Iroquois NA 1940 1954 NA 1961 1966 L , 1967 1973 NA NA X X X X
Jackson 1938 S/I NA 1952 1959 1965 NA 1970 NA 1980 X X X X
Jasper 1938 S/I NA 1953 NA 1960 1966 1972 NA 1981 X X X X
Jefferson 1937 R 1941 S/I 1952 1959 1965 NA 1971 NA 1980 X X X X
Jersey 1937 1941 S/I 1950 1956 I 1962 I 1968 NA NA NA X X X X
Jo Daviess 1939 S 1947 1955 1958 1964 NA 1970 1979 NA X X X X
Johnson 1938 NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Kane 1939 S/I NA 1955 I NA 1961 1967 1974 I , 1975 NA NA X X X X
Kankakee 1939 S NA 1954 I NA 1961 I 1967 1973 NA NA X X X X
Kendall 1939 S NA 1954 L NA 1961 I 1967 NA NA NA X X X X
Knox 1937 1940 1950 1957 1963 1969 NA 1979 NA X X X X
Lake 1939 S/I NA 1954 NA 1961 1967 1974 I , 1975 NA NA X X X X
LaSalle 1939 NA 1953 1958 1964 NA 1970 NA NA X X X X
Lawrence 1938 S/I NA 1953 NA 1960, 1965 NA 1971 NA 1980 X X X X
Lee 1939 S NA 1951 1958 1964 NA 1970 1979 NA X X X X
Livingston 1936 I , 1936/ 1938 1940 S 1954 NA 1961 1967 1973 NA NA X X X X
Logan 1936 O 1940 1951 1957 1963 1969 NA NA NA X X X X
McDonough NA 1941 S 1950 1957 1963 1969 NA 1978 NA X X X X
McHenry 1939 L S/I NA 1954 L NA 1961 L 1967 L 1974 I , 1975 L NA NA X X X X
McLean 1936 O 1940 1951 NA 1961, 1963 P 1967 1973 NA NA X X X X
Macon NA 1941 S 1950 NA 1960 1966 1973 I NA NA X X X X
Macoupin 1937, 1939 S NA 1950 1956 1962 I 1968 NA NA NA X X X X
Madison NA 1940 S , 1949 1955 NA 1962 1968 1974 1978 NA X X X X
Marion 1938 S 1949 1955 1959 1965 NA 1971 NA NA X X X X
Marshall 1939 S NA 1951 1958 1964 NA 1970 NA NA X X X X
Mason 1939 S NA 1950 1957 1963 1969 NA NA NA X X X X
Massac 1938 S 1949 1956 1959 1965 NA 1971 NA NA X X X X
Menard 1939 S NA 1950 1957 1963 1969 NA NA NA X X X X
Mercer 1938 R S/I NA 1951 1958 1964 I NA 1970 NA NA X X X X
Monroe NA 1940 S/I 1950, 1955 I NA 1962 1968 NA NA NA X X X X
Montgomery 1938 NA 1950 1956 1962 I 1968 NA NA NA X X X X
Morgan NA 1941 S 1950 1956 1962 I 1968 NA NA NA X X X X
Moultrie NA 1940 S 1953 NA 1960 1966 1972 I NA 1981 X X X X
Ogle 1939 S NA 1951 1958 1964 NA 1970 1979 P NA X X X X
Peoria 1939 S/I NA 1951 1957 I 1963 1969 NA NA NA X X X X
Perry 1938 S NA 1952 1959 1965 NA 1971 NA NA X X X X
Piatt 1936 O 1940 S/I , 1946 1955 NA 1960 1966 1973 I NA 1981 X X X X
Pike 1936 R , 1939 NA 1950 1956 1962 I 1968 NA NA NA X X X X
Pope 1938 NA 1952 1959 1965 NA 1971 NA NA X X X X
Pulaski 1938 S NA 1950 1956, 1959 1965 NA 1971 NA 1980 X X X X
Putnam 1939 S NA 1951 1958 1964 NA 1970 1979 NA X X X X
Randolph NA 1940 1952 1959 1965 NA 1971 NA NA X X X X
Richland 1938 NA 1953 NA 1960, 1965 NA 1971 NA 1980 X X X X
Rock Island 1938 S NA 1951 1958 1964 I NA 1970 NA NA X X X X
St. Clair NA 1940 S/I 1950, 1955 I NA 1962 1968 1973 NA NA X X X X
Saline 1938 S/I NA 1952 1959 1965 NA 1970 P NA NA X X X X
Sangamon 1938 S/I NA 1950 1956 1962 I 1968 NA 1979 NA X X X X
Schuyler 1938 S NA 1950 1957 1963 1969 NA NA NA X X X X
Scott NA 1941 S 1950 1956 L 1962 I 1968 NA NA NA X X X X
Shelby 1938 NA 1953 NA 1961 1966 1972 I NA 1981 X X X X
Stark 1938 S NA 1951 1957 1963 I 1969 NA NA NA X X X X
Stephenson 1939 S 1947 1954 1958 1964 NA 1970 NA NA X X X X
Tazewell 1939 S NA 1951 1957 O 1963 1969 NA NA NA X X X X
Union 1938 NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Vermilion 1936 O 1940 1954 NA 1960 1966 1973 R NA 1983 X X X X
Wabash 1938 NA 1952 1959 1965 NA 1971 NA 1980 X X X X
Warren NA 1941 S 1950 1957 1963 1969 NA 1979 NA X X X X
Washington 1938 R 1949 1955 NA 1962 I 1968 NA NA NA X X X X
Wayne 1938 S/I NA 1952 1959 1965 NA 1971 NA NA X X X X
White 1938 S/I NA 1952 1959 1965 I NA 1971 I NA NA X X X X
Whiteside 1939 S NA 1951 1958 1964 I NA 1970 NA NA X X X X
Will 1939 NA 1954 NA 1961 I 1967 1974, 1975 NA NA X X X X
Williamson 1938 S NA 1951 NA 1960, 1965 NA 1971 NA NA X X X X
Winnebago 1939 S NA 1951 1958 1964 NA 1970 1979 NA X X X X
Woodford 1939 S NA 1951 1957 1963 1969 NA NA NA X X X X