f apt to neglect the regulation of the heat, if, indeed, it long under each seat. This resulted in putting steam steam. With a durable valve of this kind it becomes were possible to properly regulate it. This result, of heating into bad repute by making cars perfect sweat possible for a trainman to… … found but what need constant leaving a division terminal, and readjustment to suit any mate- from 2 to 10 lb. of steam on the Fig. 3.-TRANSPOSED PRINTS. rial changes of outside temper- gauge, it would take from one ature. It often happens that on starting on a long run to three hours before a…
Valve · Paper · Casein · Pipe · Munn · Scientific American · Paper mill · Direct system · Wire gauze · Wood pulp · Steam heating · Sewing machine · American supplement · Horse power · Wire glass
Internet Archive · Public domain (published before 1931). Free to use for anything.
