
The Allegheny River valley forms the industrial and residential heart of this southern New York landscape, where the city of Olean and neighboring Allegany serve as primary hubs. Higher elevations and deeply carved valleys like Hannigan Hollow and Geiger Hollow surround the urban center, creating a stark contrast between the riverfront developments and the wooded uplands of Hartzfelt Mountain. The map details the academic grounds of Saint Bonaventure University and the Saint Bonaventure Church, highlighting the area's long-standing cultural and educational significance.
66 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1898 · Olean
USGS Topo · 1:62,500
1900 · Salamanca
USGS Topo · 1:62,500
1924 · Bradford
USGS Topo · 1:62,500
1926 · Bradford
USGS Topo · 1:62,500
1933 · Smethport
USGS Topo · 1:62,500
1937 · Smethport
USGS Topo · 1:62,500
1938 · Salamanca
USGS Topo · 1:62,500
1938 · Olean
USGS Topo · 1:62,500
1941 · Bradford
USGS Topo · 1:62,500
1943 · Olean
USGS Topo · 1:62,500