
Ivory lies at the heart of this mid-1950s survey, marking a quiet crossroads where Case Run meets the local road network. The landscape is defined by the sharp transition between the broad valley of Conewango Creek in the northwest and the deeply etched drainage systems of Bone Run and Sawmill Run to the southeast. Family-named landmarks are frequent throughout this portion of Chautauqua and Cattaraugus Counties, seen in features like Oak Hill and Wheeler Hill.
49 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
1905 · Jamestown
USGS Topo · 1:62,500
1906 · Warren
USGS Topo · 1:62,500
1907 · Warren
USGS Topo · 1:62,500
1908 · Warren
USGS Topo · 1:62,500
1922 · Randolph
USGS Topo · 1:62,500
1923 · Randolph
USGS Topo · 1:62,500
1936 · Kinzua
USGS Topo · 1:48,000
1941 · Kinzua
USGS Topo · 1:62,500
1942 · Jamestown
USGS Topo · 1:62,500
1943 · Randolph
USGS Topo · 1:62,500