Mineral resources of Johnstown, Pennsylvania and vicinity

William Clifton Phalen; Lawrence Martin

doi:10.3133/b447

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.

Mineral resources of Johnstown, Pennsylvania and vicinity

Bulletin 447

By: William Clifton Phalen and Lawrence Martin

https://doi.org/10.3133/b447

Metrics

Web analytics dashboard Metrics definitions

Links

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

Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Mineral resources of Johnstown, Pennsylvania and vicinity
Series title	Bulletin
Series number	447
DOI	10.3133/b447
Year Published	1911
Language	ENGLISH
Publisher	Government Printing Office,
Description	142 p :ill., 7 plates (incl. 2 fold. maps) ;23 cm.