White Knob, Idaho

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.

• 1935 USGS MacKay quadrangle1:96000
• 1940 USGS Mackay quadrangle1:62500, 2 printings
• 1955 USGS Idaho Falls quadrangle1:250000, 5 printings
• 1958 USGS Idaho Falls quadrangle1:250000, 2 printings
• 1960 USGS Mackay quadrangle1:62500, 2 printings
• 1988 USGS Arco quadrangle1:100000
• 1991 USGS Mackay Reservoir quadrangle1:24000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 14 fires within 5 miles of White Knob (historical) between 1993 and 2017, burning about 120 acres in total. 6 started naturally. None was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

Settlements close enough to share some of these fires:

• Cliff (historical)
• Mackay
• Houston
• Rothas

Every fire recorded in Custer County

Regional context, not property-specific evidence. The federal mineral resources record lists 41 workings within 5 miles of White Knob (historical): 16 prospects, 15 past producers, 4 occurrences, 4 producers. 4 still produce. What was taken out: Lead, Silver, Tungsten, Copper. 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 Custer 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 399720. 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.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

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.