Lease : Union Traction Company of Philadelphia to Philadelphia Rapid Transit Company, July 1st, 1902.

Cover title.

Specifications for triple-expansion twin-screw propelling engines, with boilers and auxiliary machinery, for an armored cruiser about 9100 tons cruising displacement, to make a speed of twenty knots per hour at a displacement of 8150 tons.

Mode of access: Internet.

Annual report of Board of Supervising Engineers, Chicago Traction.

Report year ends Jan. 31.

Results of energy-loss measurements on passenger car tires operating in the free-rolling and braking/traction modes. Final report.

Transportation Systems Center, Cambridge, Mass.

Evaluation of heat engines for hybrid vehicle application.

Energy Department, Washington, D.C.

Ceramic applications in turbine engines.

Energy Department, Office of Vehicle and Engine Research and Development, Washington, D.C.

Using an outflow meter to predict braking traction speed gradients as a function of surface tension. Technical report.

Mode of access: Internet.

A comparison of tire traction test methods: mobile tire traction dynamometer vs instrumented passenger car. Technical report.

Mode of access: Internet.

Stratified charge engines. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.

The traction generating potential of snow tires vs. regular tread tires on ice, snow, wet, and dry surfaces. Technical report.

Mode of access: Internet.

Alternate engines - state of the art study. Final report.

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

Feasibility study of trailer techniques for tire traction. Volume 2. Technical. Final report.

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

Feasibility study of trailer techniques for tire traction. Volume 1. Summary. Final report.

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

Potential of spark ignition and diesel engines, engine catalog and performance analysis. Final report.

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

Performance characteristics of automotive engines in the United States. Third series - report no. 2. 1978 Pontiac, 301 CID (4.9 liters), 2V. Interim report.

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