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 231
c., in finelypolished mahogany box, with tripod each( §35O0o The above can also be made with terrestrial telescopes of the same patterns asshown in Transits No. 7500-7633. The above style represents an instrument of which we have made a number forcity work. As they have to be made to order, we can… … 7650 Engineers Transit. (For description see pane 229.) KOLESCH <fe CO. NEW YORK. 229 Kolesch Engineers Transit, No, 7650 7650 Engineers Transit. Straight Standards. With powerful achro-matic terrestrial (erecting) telescope about 11 inches long. Magnifyingpower about 24 diameters. Will focus 5…
Drawing instruments · Surveying -- Instruments
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