Rock Crossing, Colorado

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.

• 1891 USGS Apishapa quadrangle1:125000
• 1893 USGS Apishapa quadrangle1:125000
• 1897 USGS Apishapa quadrangle1:125000, 4 printings
• 1954 USGS Trinidad quadrangle1:250000, 2 printings
• 1955 USGS Trinidad quadrangle1:250000
• 1958 USGS Trinidad quadrangle1:250000
• 1959 USGS Trinidad quadrangle1:250000
• 1970 USGS Snowden Lake quadrangle1:24000, 4 printings
• 1982 USGS Walsenburg quadrangle1:100000
• 1988 USGS Trinidad quadrangle1:250000
• 1996 USGS Snowden Lake quadrangle1:24000

Regional context, not property-specific evidence. The federal mineral resources record lists 2 workings within 5 miles of Rock Crossing: 2 occurrences. None of them still produces. What was taken out: Fire Clay (Refractory), Sand and Gravel, Construction. 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 Pueblo County

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

This settlement is recorded in the Geographic Names Information System as feature 194215. 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.