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 198
t cap,sun shade, graduated bubble to telescope; horizontal circle ^ inches, dividedto degrees, reading by a vernier (which is attached to the spindle) to 5 minutes.Horizontal circle is reversible fur the purpose of setting the instrument at zeroat any ^iven point. Complete in neatly polished box,… … 8085 8088 JO0 8089 Surveying Compass, 4 inch needle with folding sights, raised ring, Graduatedto degrees variation plate (regulated by means of a pinion with capstan head),two level bubbles, ball joint and socket for mounting, in polished mahogany case ••••••••••;••••••• ■ •. each, §18.00 Jacob…
Drawing instruments · Surveying instruments
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