Economic impact of proposed amendments to snowmobile noise regulations, R79-10 /

Bibliography: p. 12.

Economic impact study of proposed airport noise regulations, R77-4 /

"January 1981."

Economic impact study of proposed airport noise regulations, R 77-4. Volume I : technical study of public airports outside Chicago /

"Project no. 30.017."

Effects of noise and hearing acuity upon visual depth perception and safety among humans /

Bibliography: p. 29-31.

Economic impact study of the proposed motor vehicle (in-use) noise regulations : report of the Task Force on noise.

Bibliography: p. 152-155.

Proposed revisions to property-line-noise-source measurement procedures /

"ILENR/RE-91/10."

The economic impact of proposed forging noise regulations (R76-14, -19) /

Project officer: William Murphy.

Circular on steam mills and distilleries, containing a description of a patent for the use of the scape steam of an engine in distilling, etc.

Signed at end: Davis Embree.

An elementary treatise on steam, more particularly as applicable to the purposes of navigation with a familiar description of the engine.

Mode of access: Internet.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, magnetism, steam engine, and electro-magnetism, are familiarly explained, and illustrated by more than two hundred engravings : to which are added questions for the examination of pupils : designed for the use of schools and academies /

Includes index.

Statistical analysis of FHWA traffic noise data : final report /

Mode of access: Internet.

NACA Conference on Turbines : a compilation of papers presented by NACA staff members, Aircraft Engine Research Laboratory, Cleveland, Ohio, January 16, 1947

Mode of access: Internet.

The Indicator and dynamometer : with their application to the steam-engine /

"From the 4th London edition."

Change gear devices : describing and illustrating the development of the screw cutting lathe and the United States patents upon the methods for obtaining various pitches of screw threads : prefaced by a brief history of the engine lathe.

Mode of access: Internet.

Lessons and practical notes on steam, the steam engine, propellers, etc., etc., for young engineers, students, and others.

Mode of access: Internet.