Air reduction sales company, New York. [from old catalog] · New York, Air reduction sales company · leaf 4
HIS booklet treats of one of themost valuable applications of theoxyacetylene process to railroadshop repairs—that of the weldingof locomotive fireboxes. Theabnormal heat strains to whichsuch fireboxes are subjected are the cause offrequent leaks at the rivetted joints, and theconsequent laying-up…
Welding · Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
