Bituminous coal mining
Contributors: Dillingham, William P. (William Paul), 1843-1923; United States. Immigration Commission (1907-1910)
Series: Reports of the Immigration Commission -- v. 6-7; Immigrants in industries -- pt. 1; Document / 61st Congress, 2d session, Senate -- no. 633; Senate document (United States. Congress. Senate) -- 61st Congress, no. 633; Open Collections Program at Harvard University; Open Collections Program at Harvard University -- 00722
Publisher: G.P.O.
Published: 1911
Place of publication: Washington
Language: eng
Subjects: Foreign workers; Statistics; Bituminous coal industry; Coal mines and mining
Notes: "This report ... was prepared under the direction of the Commission by W. Jett Lauck"--Vol. 2, p. iv.

"Presented by Mr. [William P.] Dillingham."