Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 24
an engincmcn. An order received by mail from a Philadelphia firm was accompanied by the following expression of opinion, being similar in terms to many others : A praglical paper covering the field that TiiE LocoMOTIVH Encinef.h proposes lo, is certainly needed. We are glad that you make this move,… … A New Safety Improvement forAutomatic Brakes. The device here itlusti^ted and de-scribed is intended as an improvement onthe automatic air brake, and has been inuse for some lime on the extensive systemof the Chicago, Milwaukee & St. Paulroad. It is so simple as to hardly need otherdescription…
Railroads · Locomotives
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