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 168
. . Weight of instrument, tripod, . box, .... The price of this instrument is . . . Stadia hairs, $3.00 extra. 5 inches diam.4 3J long.8 1 diam.18 7f lbs. 6 4* $105.00 No. 16. The same as No. 15, with a level to the telescope, and clamp and tangentialmovement to telescope axis. Price, ..... $130.00… … The A. Ltetz Company,Makers,k San Francisco, Cal. No. 18. COMPOUND MINING AND SOLAR INSTRUMENT. Price, $168.50 For details, see the back of this plate. No. 18. COMPOUND MINING AND SOLAR INSTRUMENT. This instrument is like No. 1-i. with a Saegmiiller solar attachment. It possessesa single center,…
Surveying
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