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 211
each, 200.00 Optional Additions to Either of Above Transits, To Order Only. 20 seconds verniers, instead of 30 seconds $10.00 Astronomical (inverting) eye-piece instead of erecting 10.00 Three leveling arms instead of four arms 15.00 Magnifying glasses attached to verniers on limb plate 10.00… … 7505 Metropolitan Transit, with Compass. (For description see page 209.)
Drawing instruments · Surveying -- Instruments
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