Bibliography of relay literature, 1940-1943; interim report by working group on relay bibliography, Relay subcommittee, AIEE Committee on protective devices ...

"Advance copy, not released for publication."

National practices for the operation and protection of school zones and crossings; an informational report by Committee on Traffic, Subcommittee on Traffic Control Devices in cooperation with Colorado Department of Highways.

Cover title.

Devices and desires,

Poems.

Principles and applications of electron devices.

Mode of access: Internet.

Perpetual motion; comprising a history of the efforts to attain self-motive mechanism, with a classified, illustrated, collection and explanation of the devices whereby it has been sought and why they failed, and comprising also a revision and re-arrangement of the information afforded by "Search for self-motive power during the 17th, 18th and 19th centuries," London, 1861, and "A history of the search for self-motive power from the 13th to the 19th century," London, 1870, by Henry Dircks ...

Mode of access: Internet.

Safety belt usage among drivers : use of child restraint devices, passenger safety belts and position of passengers in cars : motorcycle helmet usage /

Final report; May 1980.

Motorists' requirements for active grade crossing warning devices /

Mode of access: Internet.

Regulation of trade in drugs: hearings, Ninety-first Congress, second session, on S. 1575, to regulate trade in drugs and devices by prohibiting the dispensing of drugs or devices by medical practitioners and their participation in profits from the dispensing of such products, except under certain circumstances, and for other purposes, June 16 and 17, 1970.

"Serial no. 91-81."

Motion devices for linear and angular oscillation and for abrupt acceleration studies on human subjects (impact), a description of facilities in use and proposed;

Includes bibliographies.

Fundamentals of electron devices and circuits,

Mode of access: Internet.

Notices of Judgment under the Federal Food, Drug, and Cosmetic Act. Drugs and Devices

Mode of access: Internet.

Annual report of the Division of Risk Assessment, National Center for Devices and Radiological Health /

Mode of access: Internet.

Magnifying devices : a resource guide /

"February 2002."

Mathematics and logic for digital devices.

Mode of access: Internet.