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Manual of modern surveying instruments and their uses .. (1893)

Lietz, firm, math. instr. makers, San Francisco. (1893. The A. Lietz company) [from old catalog] · [San Francisco] The Company · leaf 178

An illustration from Manual of modern surveying instruments and their uses .., 1893, leaf 178
hairs, fixed, . . . . . . .3.00 adjustable, . . . . 10.00 Agate-fitted Ys, . . . . . .10.00 Three leveling screws on base-plate, instead of four, . 10.00 Protection bag, . . . . . . . . 1 . 00 Bottle of fine watch oil, ...... .25 gJ^Tf this instrument is provided with a micrometer screw for the… … No. 23. 15-Inch Dumpy Level. Price, $90.00.

Surveying

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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