Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 306
feiii valve and spring of the engineersbrake valve. This valve is cut in for action or cut out by means of a small handle projecting frombody of valve, When cut nut, handle points down;when cut in, handle should point away ffom valvebody. When retaining valve is in use. air exhaustedfrom brake…
Railroads · Locomotives
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
