Report of the United States Coal commission transmitted pursuant to the act approved September 22, 1922 (Public no. 347)
Contributors: Hammond, John Hays, 1855-1936.
Series: 68th Cong., 2d sess. Senate. Doc. 195
Publisher: Govt. print. off.
Published: 1925
Place of publication: Washington
Language: eng
Subjects: Coal trade -- United States.; Coal mines and mining -- United States.; Anthracite coal.; Bituminous coal.; Coal miners -- United States.
Notes: Part of the plates, tables and diagrams are folded. Most plates printed on both sides.
Referred to the Committee on mines and mining December 10, 1923. John Hays Hammond, chairman.
Table of contents: title: pt. 1. Principal findings and recommendations.; title: pt. 2. Anthracite; title: detailed studies.; title: pt. 3. Bituminous coal; title: detailed labor and engineering studies.; title: pt.4. Bituminous coal; title: detailed studies of cost of production, investment and profits.; title: pt. 5. Atlas of statistical tables.