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 185
ement,similarly, in recording the ver-tical component. The inertiaof the mass is effected by thewell considered construction ofthe whole apparatus. We shall not go into a detaileddescription here, but will fur-nish every information cheer-fully upon application. TheCompany is in a position tobuild…
Surveying
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
