The cyanide process of gold extraction: a text-book for the use of mining students, metallurgists, and cyanide operators.

Mode of access: Internet.

1987 census of construction industries.

"CC87-I-11."

1987 census of construction industries.

"CC87-I-1."

Homes without hands. Being a description of the habitations of animals, classed according to their principle of construction.

Mode of access: Internet.

Report upon the plan of construction of several of the principal rail roads in the northern and middle states, and upon a railway structure for a new track on the Baltimore and Ohio Rail Road,

Sequel: Report upon the locomotive engines, and the police and management of several of the principal rail roads in the northern and middle states.

Calculation of construction schedules and priorities with the aid of electronic computers,

Cover title.

Office of Construction /

Cover title.

Reclamation Project Act of 1939 : hearing before the Committee on Irrigation and Reclamation, United States Senate, Seventy-sixth Congress, first session, on S. 2591, a bill to provide a feasible and comprehensive plan for the variable payment of construction charges on United States reclamation projects, to protect the investment of the United States in such projects, and for other purposes.

Considers legislation to modify construction costs repayment procedure for irrigation project water-users.

1987 census of construction industries.

"CC87-I-20."

On cane sugar and the process of its manufacture in Java.

Mode of access: Internet.

Johnson's Materials of construction,

Mode of access: Internet.

Report on the electro-chemico corporation process of sewerage purification as operated at the Elmhurst Disposal Plant, Elmhurst, Borough of Queens, New York City, and the report and table of working conditions on operation of said plant during June, July and August, 1915 to the Honorable Maurice E. Connolly, president, Borough of Queens /

Cover-title.

Detail plan of construction for the spring below the rose garden. Estate of A. J. Lichtstern, Esq. Highland Park, Illinois.

Ink on linen; plan of pool and falls, sectrions of pool and ravine; signed. 96 x 42 cm. Scale : 1"=1' [from photographic copy by Lance Burgharrdt]