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. (1917)
Kolesch & Company · Kolesch & Company · leaf 86
2030 Semi-circular Brass Protractor, 3# in., divided to 1 deg..each, $ .10 2032 Semi-circular Brass Protractor, 434 in., divided to 1 deg.. .25 2034 Semi-circular Brass Protractor, $% in., divided to Yz deg.. .50 2036 Semi-circular Brass Protractor, 6$i in., divided to y2 deg.. u 70 Isograph…
Drawing instruments · Surveying -- Instruments
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
