Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 155
1224. Section Liner, of hardwood, with nickel-plated mountings, incase t3.ch, $2.00 1225. Section Liner, of bronzed metal, with nickel-plated mount-ings, and 8-inch mahogany blade with celluloidedges each, $6.00 GARDAM^POSITIVE SECTIONLINER … 1226. Section Liner, blade 12 inches long each, $6.50 1227. Section Liner, like No. 1226, blade 14 inches long each, 7.50 Full description furnished with each instrument 148 ^
Engineering instruments · Drawing instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-943-424.webp)
