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 842
7, Graduating Valve; 8,Emergency-Valve Piston; 9, Emergency-Valve Seat; 10,Emergency-Valve; 11, Rubber Seat for Emergency-Valve; 12, Check-Valve Spring; 13, Check-Valve Case;14, Check-Valve Case Gasket; 15, Check Valve; 16, TYPE L TRIPLE VALVE 785 Emergency Valve Nut; 17, Graduating-Valve Spring;… … PLAN VIEW SLIDE VALVE.
Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.