Cyclopedia of locomotive engineering, with examination questions and answers; a practical manual on the construction care and management of modern locomotives (1916)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co., pub. for Sears, Roebuck & co. · leaf 402
INJECTORS, STTEAM GAUGES, ETC. 397 secure the head-bolt in this position by means of thelock-nut; for regulating the loss of escaping steam,turn the screw ring G up for increasing, or down fordecreasing it. Cautio?i. Care should be taken that no red lead,
Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
