A scanned edition from the USGS Historical Topographic Map Collection, preserving an earlier published map of this area. Its cataloged boundary covers 40.1250° N to 40.2500° N and 90.0000° W to 89.8750° W.
Map area
Biggs
State
Illinois (IL)
Edition year
1971
Scale
Scale 1:24,000
USGS collection
Historical Topographic Map Collection
Edition status
Archived USGS edition
Geographic coverage
North edge
40.2500° N
South edge
40.1250° N
West edge
90.0000° W
East edge
89.8750° W
Approximate center
40.1875° N, 89.9375° W
Current geographic context
OpenStreetMap topographic view of this area
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