Aerial Photographs of South Beltway, Pennsylvania (1992) [Pennsylvania] {1992}
Pennsylvania Spatial Data Access (PASDA)
·
1992
Full Details
Full Details
Title
Aerial Photographs of South Beltway, Pennsylvania (1992) [Pennsylvania] {1992}
Description
This collection of historic aerial photographs was captured between April 13th, 1992 and December 9th, 1992 on various dates. The 331 photos cover areas of Allegheny and Washington counties in Pennsylvania. The photos are at a scale of 1"=1,200' with a focal length of 152.81mm. These photos were taken by Michael Baker Jr., Inc., for the Pennsylvania Turnpike Commission. This collection was given to the Donald W. Hamer Center for Maps and Geospatial Information by the PA Department of Conservation and Natural Resources, Bureau of Geological Survey Library. The photos were scanned at 800 dpi on an Epson Expression 11000 scanner by the Donald W. Hamer Center for Maps and Geospatial Information. Two historic aerial photograph index map sheets are included. An orthomosaic and center point index were produced for this collection.
Creator
Pennsylvania Turnpike Commission
Publisher
Pennsylvania Spatial Data Access (PASDA)
Temporal Coverage
1992
Date Issued
1992
Access Rights
Public
Format
File
Language
English
Date Added
July 31, 2025
Provenance Statement
The metadata for this resource was last retrieved from PASDA on 2025-11-16.