Edwards, Emory, <br/><br/>
The practical steam engineer's guide :  in the desing, construction and management of American stationary, portable and steam fire engines, steam pumps, boilers, injectors, governors, indicators, pistons and rings, safety valves and steam gauges 

 - xiii, 420 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Máquinas de vapor
<br/><br/><label>LC Class. No.: </label>TJ275  / E38