Illustrated catalogue and price-list of drawing and tracing papers, sun print papers and equipments, drawing instruments and materials, surveying instruments, accessories, etc. / Kolesch & Company. (1907)
Kolesch & Company · Kolesch & Company · leaf 215
40 8362 Plumb Bob Cord, braided silk, per skein of 25 yards 1.25 Plumb Bob Adjuster. 8365 Plumb Bob Adjuster, brass, with directions. each, $ .3 - This convenient little tool is intended to overcome the difficulties generally foundin adjusting the length of the cord which holds the plumb bob. Can… … 8370 Pocket Magnifying Glasses, High P^wer, for reading verniers on surveying in-struments. In White Celluloid Cases, which have the advantage of beingeasilv found when dropped in bushes or grass :J inch diameter each, f i inch diameter, each, $ .7 1 8372 Single Lens, metal case. 1 ii li in-…
Drawing instruments · Surveying instruments
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