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 253
minutes. This circle is held in place by a friction clutch and can be setat zero at any given point. Clamp and tangent screw with counter springto level bar. Four Leveling Arms. Weight of level without tripod about5 lbs. Instrument complete, in finely polished box, with plumb bob,adjusting pins,… … 7860 Builders Level, designed especially for the use of Builders, Ar-chitects and Contractors for leveling and plumbing walls, giving linesand levels for buildings, laying out angles, grading streets, sewersdrains, etc. Telescope about 12 inches long, magnifying power 19 diameters. Lensesof the…
Drawing instruments · Surveying -- Instruments
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![An illustration from Bicknell's village builder. Elevations and plans for cottages, villas, suburban residences, farm houses [etc.] also exterior and interior details for public and private buildings, with approved forms of contracts and specifications. Containing fifty-five plates drawn to scale (1872)](https://img.insideoutlibrary.com/img/200/ia-bicknellsvillage00bick-195-183.webp)
