Briarfield-Union Grove, Kentucky

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.

• 1908 USGS Princeton quadrangle1:62500
• 1910 USGS Princeton quadrangle1:62500, 5 printings
• 1954 USGS Crider quadrangle1:24000
• 1954 USGS Evansville quadrangle1:250000
• 1957 USGS Evansville quadrangle1:250000, 3 printings
• 1961 USGS Evansville quadrangle1:250000, 2 printings
• 1967 USGS Crider quadrangle1:24000
• 1983 USGS Madisonville quadrangle1:100000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 18 fires within 5 miles of Briarfield-Union Grove (historical) between 1998 and 2019, burning about 67 acres in total. None 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:

• Farmersville
• Briarfield (historical)
• Bethany (historical)
• Rufus
• White Sulphur
• Creswell

Every fire recorded in Caldwell County

Regional context, not property-specific evidence. The federal mineral resources record lists 12 workings within 5 miles of Briarfield-Union Grove (historical): 9 past producers, 2 prospects, 1 occurrence. None of them still produces. What was taken out: Fluorine-Fluorite, Titanium, Tungsten. 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 Caldwell 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 2743595. 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.