I. Safety belt usage among drivers. II. Use of child restraint devices, passenger safety belts and position of passengers in cars. III. Motorcycle helmet usage. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Improving the highway system by upgrading and optimizing traffic control devices. Final report.

Mode of access: Internet.

Evaluation of occupant protection devices and restraint systems. Test report.

National Highway Traffic Safety Administration, Washington, D.C.

Acoustical engineering.

"Based on an earlier work entitled Elements of acoustical engineering."

Basic studies of rotating stall and an investigation of flow-instability sensing devices

pt. 1. Basic studies of rotating stall flow mechanisms.--pt. 2. Investigation of flow-instability sensing devices.

A new and fashionable mosaic puzzle : forming a variety of elegant devices adapted for tesselated pavements &c. &c. &c. /

Title page includes illustration of a pavement under a columned archway; all other ill. are squares with individual black & white geometric designs, except for leaf [9] which contains squares without designs but with guidelines drawn in them.

Elements of the branches of natural philosophy connected with medicine : viz, chemistry, optics, acoustics, hydrostatics, electricity, and physiology. Including the doctrine of the atmosphere, fire, phlogiston, water, &c. Together with Bergman's tables of elective attractions, with explanations and improvements /

Mode of access: Internet.

Metrology for submicrometer devices and circuits /

"Issued June 1980."

Historic design in printing : reproductions of book covers, borders, initials, decorations, printers' marks and devices comprising reference material for the designer, printer, advertiser and publisher : with introd. and notations /

Bibliograhy: p. [192]-[193].

Standard practical plumbing; an exhaustive treatise on all branches of plumbing construction, including drainage and venting, ventilation, hot and cold water supply and circulation; showing the latest and best plumbing practice, special attention being given to the skilled work of the plumber, and to the theory underlying plumbing devices and operations,

Mode of access: Internet.

Practical safety methods and devices, manufacturing and engineering,

Mode of access: Internet.

Elements of physics; or, Natural philosophy, general and medical : written for universal use, in plain or non-technical language; and containing new disquistions and practical suggestions. Comprised in five parts. 1st. Somatology, statics, and dynamics. 2nd. Mechanics. 3rd Pneumatics, hydraulics, and acoustics. 4th. Heat and light. 5th. Animal and medical physics ... /

Mode of access: Internet.

Manual on uniform traffic control devices for streets and highways.

Updated by continuing supplements and cumulated irregularly.

A bibliography on the absorption of acoustical energy by organic molecules, and related topics; one thousand annotations.

Mode of access: Internet.

verso: text and illustration: The water clock of the drummers from Kitab fi ma'arifat al-hiyal al-handisaya (The book of knowledge of ingenious mechanical devices) Automata by al-Jazari)

ink, opaque watercolor and gold on paper