Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 353
SCREWED connection. … FLANGED. Wm. Sellers & Co., Incorporated, Philadelphia, Pa. 349 or series, is indicated by one or more letters ; thus, A, or C, or AB. Alwaysgive all the figures and letters cast on the body when ordering parts for repair.
Machine-tools · Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
