Quadrangle archive

Port Allegany, PA

7 available scans

Geographic overview

OpenStreetMap view of Port Allegany

The OpenStreetMap overview loads as this section approaches the viewport.

USGS archive

Available editions

Port Allegany 2023 topographic map thumbnail

2023 edition

Scale 1:24,000 · Current

Port Allegany 2019 topographic map thumbnail

2019 edition

Scale 1:24,000

Port Allegany 2016 topographic map thumbnail

2016 edition

Scale 1:24,000

Port Allegany 2013 topographic map thumbnail

2013 edition

Scale 1:24,000

Port Allegany 2010 topographic map thumbnail

2010 edition

Scale 1:24,000

Port Allegany 1969 topographic map thumbnail

Historical topo

1969 edition

Scale 1:24,000

Port Allegany 1969 topographic map thumbnail

Historical topo

1969 edition

Scale 1:24,000