The Modern bicycle and its accessories; a complete reference book for rider, dealer, and maker (1898)
Schwalbach, Alexander, Wilcox, Julius, Commercial advertiser association, New York · New York, The Commercial advertiser association · leaf 71
d. On bicycle frame work where the surfaceis largely exposed, the coarse varietiescan be successfully used, but for the finework where little heat can be used, andwhere the tubing is of extremely light gaugethe extra fine grade, which is known alsoas the quick running solder, gives thebest results.… … WORKING DRAWING DROP FRAME MODEL. (See Page 52.) Brazing solder is a combination of copperand spelter first cast into slabs or ingots,then placed into large mortars and poundedby a heavy pestle by hand, and, strange tosay, that in all our recent developments inmetal work no method can be found…
Bicycles
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
