Home and family life in a changing civilization : held by the United States Office of Education in cooperation with the State University of Iowa and the Iowa State College of Agriculture and Mechanic Arts at Ames, Iowa, November 10 and 11, 1930 /

"January, 1931."

Union scale of wages and hours in the building trades in 70 cities: May 15, 1937/

Mode of access: Internet.

Quarry accidents in the United States during the calendar year 1933 /

Mode of access: Internet.

Quarry accidents in the United States during the calendar year 1942 /

Mode of access: Internet.

A manual of fish-culture : based on the methods of the United States Commission of Fish and Fisheries, with chapters on the cultivation of oysters and frogs /

"Extracted from U. S. Fish Commission report for 1897, pages 1 to 340, plates 1 to 62 and I to XVIII."

The nomenclature of crime; or An analytical list of offenses against the statutes of the United States and of the states of the federal union.

Letter of transmittal addressed to Gen. Francis A. Walker, superintendent of census, by Fred. H. Wines, special agent.

Reorganization plan no. 6 of 1950 : providing for reorganizations in the Department of Labor : report.

Also in Congressional serial volume 11368.

Reorganization plan no. 19 of 1950 : transfer of employees' compensation functions from Federal Security Agency to Department of Labor : report.

Also in Congressional serial volume 11368.

Trespass handbook : for the use and guidance of employees of the Bureau of Land Management in the control of trespass on the public lands.

"April 1950."

History of the United States House of Representatives.

"Prepared by Dr. George B. Galloway, senior specialist in American government, Legislative Reference Service, Library of Congress, in response to a request by the House Administration Committee for a booklength history of the House of Representatives covering all important aspects of the subject since 1789." Cf. 87th Cong., 1st sess. Senate. Report no. 964.

The occupational wage survey of hospitals, 1991 : job list and definitions of occupations.

"September 1990, revised December 1990."-- P. [1]

Labor and material requirements for commercial office building construction.

"March 1982."

Occupational employment survey booklet of definitions : wholesale and retail trade.

"BLS-2877 150."

Occupational employment survey booklet of definitions : local and interurban passenger transit.

"BLS-2877 141."

Occupational employment survey booklet of definitions : petroleum refining, coal products, and related industries.

"BLS-2877 229."