Public buildings act of 1979 [microform] : hearings before the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, second session, on S. 2080 ... January 29 and February 1, 1980.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Commercialization of guayule rubber [microform] : hearing before the Subcommittee on Regional and Community Development of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, second session ... March 20, 1980.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Federal aid highway act of 1978 [microform] : hearings before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-fifth Congress, first session.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

The role of implicit contracts: Building public works in the 1840s in Portugal

Business History, Vol 50 No 2, p147-162

Public works policy in Portugal: a case study in unsustainability

International Journal of Engineering and Industrial Management, nº 1, p. 195-208

Creació d'un sistema de gestió d'averies en un Sistema d'Informació Geográfica de distribució d'aigües creat amb Geomedia Public Works

L'objectiu d'aquest document serà el de desenvolupar, progressivament des dels aspectes genèrics fins el detall, la realització pràctica requerida a l'elaboració del SIG.

Johnston, Special Investigation Public Works Department, July 1, 1999 - February 17, 2003

City Audit Report, Special Investigation

Papers and Practical Illustrations of Public Works of Recent Construction, both British and American (1856)

Memoirs of the late Brigadier-General Sir Samuel Bentham, with an account of his inventions -- The Paddock Viaduct / by John Hawkshaw -- Lockwood Viaduct / by John Hawkshaw -- Denby Dale Viaduct / by John Hawkshaw -- Tithebarn Street Viaduct, Liverpool / by John Hawkshaw -- Newark Dyke Bridge on the Great Northern Railway / by Joseph Cubitt -- Mountain top track in the state of Virginia / by Charles Ellet -- Preliminaries to good building / by Edward Lacy Garbett / Suggestions for increasing the circulating medium in aid of commerce and mechanical enterprise

Letter to S.D. Woodruff from J.W. Harper of the Department of Public Works, Toronto

Letter to S.D. Woodruff from J.W. Harper of the Department of Public Works, Toronto. He is sending a copy of an order in Council on the subject of certain charges made by Joshua Manly of Port Colborne against Mr. Woodruff and other persons connected with the Welland Canal, May 12, 1859.

Bill no.71: An act respecting the Public Works of Ontario

Bill no.71: An act respecting the Public Works of Ontario (10 ½ pages, printed). S.D. Woodruff has signed this copy of the bill and has made a note in pension “regulations for management”, 1868.