
Lake Arthur dominates the central landscape of this Butler County survey, reflecting a period of significant hydraulic and recreational transformation along Muddy Creek. The map documents the rural character of the region as it transitioned, showing a dense network of extraction and community infrastructure including numerous Oil Wells and active strip mines. At the heart of the sheet, the borough of Prospect serves as a hub, surrounded by family-named landmarks and rural institutions that define the local genealogy, such as Mt Zion Ch and the nearby Crown Hill Cem.
51 named features on this map. Tap any name to fly to it.
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1908 · Zelienople
USGS Topo · 1:62,500
1909 · Butler
USGS Topo · 1:62,500
1910 · Zelienople
USGS Topo · 1:62,500
1910 · Hilliards
USGS Topo · 1:62,500
1911 · Butler
USGS Topo · 1:62,500
1912 · Hilliards
USGS Topo · 1:62,500
1913 · Mercer
USGS Topo · 1:62,500
1939 · Mercer
USGS Topo · 1:62,500
1943 · Mercer
USGS Topo · 1:62,500
1944 · Hilliards
USGS Topo · 1:62,500