Map of land modified by man in the Pittsburgh East 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania

J. S. Pomeroy

doi:10.3133/ofr74231

Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Map of land modified by man in the Pittsburgh East 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania

Open-File Report 74-231

By: J. S. Pomeroy

https://doi.org/10.3133/ofr74231

Links

Plate: Plate 1 (pdf)
Download citation as: RIS | Dublin Core

Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Map of land modified by man in the Pittsburgh East 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania
Series title	Open-File Report
Series number	74-231
DOI	10.3133/ofr74231
Edition	-
Year Published	1974
Language	ENGLISH
Description	1 map; scale = 1:24000
Scale	24000
Google Analytic Metrics	Metrics page