The anthracite strike of 1922; a chronological statement of the communications and negotiations between the hard coal operators and the United Mine Workers of America H Social sciences (General)
The energy /real gross domestic product ratio : an analysis of changes during the 1966-1970 period in relation to long-run trends / by Jack Alterman H Social sciences (General)
Wage rates, salaries and hours of labour. Annual report (report #3, September 1920 and September 1921) H Social sciences (General)
Population schedules of the ninth census of the United States, 1870, New York [microform] H Social sciences (General)
Statistical report – Montana Department of Social and Rehabilitation Services H Social sciences (General)
