Official register of the United States : persons in the civil, military, and naval service, exclusive of the Postal Service /

Subtitle varies.

British and United-States post-offices compared /

Mode of access: Internet.

Energy efficiency of sea and air vehicles /

Includes bibliographical references (pages 37-40).

Autonomy of the air arm /

First published in 1950 under title: The question of autonomy for the United States air arm, 1907-1945.

Official map publications; a historical sketch, and a bibliographical handbook of current maps and mapping services in the United States, Canada, Latin America, France, Great Britain, Germany, and certain other countries,

"Classification, cataloging, and care of maps": p. 282-295; "Tentative map classification outline by subject": p. 297-308; "Map classification outline by areas": p. 309-311.

Intellectual and educational status of the medical profession as represented in the United States army.

Mode of access: Internet.

Funds available in 1920 in the United States of America for the encouragement of scientific research.

Mode of access: Internet.

A program to strengthen the scientific foundation in natural resources; a supplemental report to accompany hearings on H.R. 6257 and H.R. 6900, Public Lands Committee, House of Representatives, United States Congress

Part of illustrative matter in pocket.

U.S. policy and NATO military operations in Kosovo : hearings before the Committee on Armed Services, United States Senate, One Hundred Sixth Congress, first session, February 25; April 14; July 1, 20; October 14, 21; November 3, 1999.

Shipping list no.: 2001-0125-P.

Scientific and technical serial publications, United States, 1950-1953 /

Mode of access: Internet.

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 presidents of the United States : the first twenty years /

Includes index.

Presidents of the United States--their written measure : a bibliography /

Mode of access: Internet.

The 25th amendment to the United States Constitution : a bibliography /

Mode of access: Internet.

History of the flag of the United States of America : and of the naval and yacht-club signals, seals, and arms, and principal national songs of the United States, with a chronicle of the symbols, standards, banners, and flags of ancient and modern nations /

Includes indexes.