Source materials on the urban Negro in the United States: 1910-1938;

Mode of access: Internet.

United States Customs Service commercial directives reference manual.

Shipping list no.: 91-310-P.

Oversight of the national climate program [microform] : hearings before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first and second sessions, March 5, 1981 and March 16, 1982.

"No. 95."

Message from the President of the United States : relating to military bounty lands in the Michigan Territory. February 6th, 1816. Red, and referred to the Committee on the public lands. April 9th.

A letter from the Secretary of the Treasury to the chairman of the Committee on the national currency is also numbered 81.

Organizations in the United States that promote international and world peace ...

Mode of access: Internet.

FAA national airspace system plan [microform] : hearings before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, April 28, 29, 1982.

"No. 86."

The Agricultural Research Center of the United States Department of Agriculture; an account of activities at the Department's largest research station, at Beltsville, Md.

Cover title.

Adult probation laws of the United States; topical and State by State summaries of their main provisions.

Its present ed. brings the text of the 1st ed. (written by Francis H. Hiller) up to date and has pt. 2, State by State summary, added. Cf. p. vi.

In situ determination of the chloride content of portland cement concrete bridge decks / prepared for Federal Highway Administration, Offices of Research & Development Materials Division.

Mode of access: Internet.

National airspace system : in-flight assistance operational concept, NAS-SR-1328.

Mode of access: Internet.

Association monthly : official organ of the Young Women's Christian Associations of the United States of America.

Title from cover.

Soviet strategy and tactics in economic and commercial negotiations with the United States /

"ER 79-10276."

NESS, the National Earth Satellite Service.

Mode of access: Internet.

Information about the National Archives for researchers.

Mode of access: Internet.

Information for prospective researchers about the Still Picture Branch of the National Archives.

Mode of access: Internet.