Producing coal districts of the United States

Compiled by: Henry Gannett

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Abstract

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Additional publication details

Publication type Report
Publication Subtype USGS Unnumbered Series
Title Producing coal districts of the United States
DOI 10.3133/70201860
Year Published 1922
Language English
Publisher U.S. Geological Survey
Description 2 Plates: 40.42 x 51.75 inches and 39.10 x 50.96 inches
Country United States
Scale 2500000