Equestrian Woods, Illinois

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

• 1890 USGS Des Plaines quadrangle1:62500
• 1894 USGS Des Plaines quadrangle1:62500
• 1900 USGS Des Plaines quadrangle1:62500
• 1901 USGS Des Plaines quadrangle1:62500, 5 printings
• 1928 USGS Sag Bridge quadrangle1:24000, 4 printings
• 1953 USGS Chicago quadrangle1:250000, 5 printings
• 1953 USGS Sag Bridge quadrangle1:24000, 2 printings
• 1957 USGS Chicago quadrangle1:250000
• 1963 USGS Sag Bridge quadrangle1:24000, 3 printings
• 1980 USGS Chicago quadrangle1:100000
• 1993 USGS Sag Bridge quadrangle1:24000
• 1997 USGS Sag Bridge quadrangle1:24000

Regional context, not property-specific evidence. The federal mineral resources record lists 3 workings within 5 miles of Equestrian Woods: 2 past producers, 1 occurrence. None of them still produces. What was taken out: Stone, Crushed/Broken. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Every working recorded in Cook County

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

This settlement is recorded in the Geographic Names Information System as feature 1826297. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.