Map of Knox County.

1876

Warner & Beers

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38. Soil Map, Knox County Sheet, Illinois.

1903

Coffey,George N.

1:63k

Henderson, Warren, Knox counties.

1870

Campbell, R.A.

1:350k

Atlas of Illinois, Counties of Mercer, Henderson, Warren and Knox.

1872

Lloyd, H.H.

1:253k

Iowa.

1838

Judson, L.

1:320k

Chanute Air Force Base : Rantoul Illinois : Vicinity map

1951

United States. Air Force

1:500k

Iowa

1842

Breese, S.

1:900k

Map of the Surveyed part of Iowa

1840

Colton, J. H.

1:760k

Old Route 66. 75th Anniversary, 1926-2001 (St. Louis to Chicago)

2001

Waldmire, Robert

Illinois (northern portion).

1889

Cram, George

1:815k