Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 72
J. E. LONERGAN & CO., BRASS FOUNDERS AlD FINISHERS.2(1 Race St., Philadelphia, Pa. … VOL. I. NO. V. NEW YORK, MAY, 1888. Oopruonr im. ni Hoiuci B. » un> Ltoubod* B. Uookk. J $1.00 per Year. I or IOC. a copy. A New Reverse Lever. Tlie reverse lever shown on this page isthe invention of George W. Gushing, Supt,M. P.. & R. E . of the Philadelphia & Read-ing Railroad.…
Railroads · Locomotives
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
