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 87
deg., Vernier reading to 1 minute, length of arm beyond outer edge, 6 in i7-5<> 2219 Same, in Morocco Case 21.35 2240 10 in., divided to J deg., Vernier reading to 1 minute, length of arm beyond outer edge, 6] in 21.00 2241 Same, in Morocco Case 25.55 … For prices and description see page 83. ^. KOLESCH <fc CO* pjC^ NEW YORK. 83 Kerns Swiss Protractors — Continued* Swiss Circular Protractors, made of German Silver with Vernier, Horn Center and Movable Arm, 2244 5^ in., divided to § deg., Vernier reading to 3 minutes, length of arm beyond outer…
Drawing instruments · Surveying instruments
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