New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 372
i I W^-lr^ .._.rq4at£ … CONVERTING OLD STRAP RODSrods to that form in rei)airs where possible. We illus-trate two successive steps which have teen taken inthis direction. Fig. 1 shows the square end strap re-tained, but the key left out and the tearing made inone solid piece. In this way the advantage of a solidtearing…
Railroads · Railroad cars
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
