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 194
.—These alt-azimuths are elegant instruments, which are a specialty ofthe manufacturing firm. The general construction an 1 the shape is that of Pistor& Martins, but a number of recent improvements have been added by the presentmakers, so that the instrument is an absolute standard in every… … No. 38f. ALT-AZIMUTH INSTRUMENT, With auxiliary telescope,n-inch circles. Price, $1,400.00. (See opposite page.) Part IV.
Surveying
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