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 44
1130 1130 Swiss Proportional Dividers, 8£ in., finely divided for lines and circles, with rack movement each, $12.50 1131 Swiss Proportional Dividers, No. 1130, in morocco case 13.50 … H35 1135 Swiss Proportional Dividers, 9 in., finely divided for lines andcircles, with rack movement and movable points each, §15.00 1136 Swiss Proportional Dividers, No. 1135, in morocco case 16.10 (The points of Proportional Dividers No. 1135 are held by screws for the purpose of readjusting them…
Drawing instruments · Surveying instruments
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