Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

Active Filters:
  • Language = English
  • Date = 1905
Displaying 5 items
Filter
Air brakes for electric cars
Air brakes for electric cars
Westinghouse air-brake., Air-brakes.
Air brakes for electric cars
Bath room fixtures
Bath room fixtures, toilet room equipment, plumbing and sanitary goods.
Plumbing fixtures -- Catalogs., Bathrooms -- Catalogs., Fort Pitt Supply Company -- Catalogs.
328 pages : illustrations 31 cm.
Cableways, tramways, suspension bridges
Cableways, tramways, suspension bridges, inclined planes and cable railways built by John A. Roebling's Sons Co., Trenton, N.J.
Wire rope -- Catalogs., Wire -- Catalogs.: John A. Roebling's Sons Company -- Catalogs.: Wire-rope transportation.: Suspension bridges.: Trade catalogs. lcgft"
110 p. : ill. ; 24 cm.
The Le Chatelier pyrometer
The Le Chatelier pyrometer : a description of the principal features and details of construction of this instrument / by S.H. Stupakoff.
Pyrometers.
28 pages : illustrations 23 cm.
Railway_rates
Basis of railway rates and private vs. governmental management of railroads / by Marshall M. Kirkman.
Railroads -- Freight -- Rates., Railroads and state., Railroads -- Freight -- Rates -- United States., Railroads and state -- United States.
350 pages 20 cm.