New fuel element development: Trip report, ALCOA, New Kensington, May 5, 6, 1952
Penn Jersey Transportation Study, Volume III. 1975 Transportation Plans
The East Bay Area Industrial Tract, Port of Erie, Pennsylvania
Mass Transportation in a Small City
Pennsylvania Tire and Rubber Company. Federal Motor Vehicle Safety Standard No. 109 (Tires)
Proposed Delaware Valley Industrial Wasteline. Legal Implications
Pennsylvania Tire and Rubber Company. Federal Motor Vehicle Safety Standard No. 109 (Tires)
Costs of Hauling Antiskid Materials in Commonwealth Vehicles
Federal Motor Vehicle Safety Standard No. 109 (Tires). The Mansfield Tire and Rubber Company
Federal Motor Vehicle Safety Standard No. 109 (Tires). Mansfield Tire and Rubber Company