Hinks, Arthur R. (Arthur Robert), 1873-1945 · Cambridge, University press · leaf 202
I. Taking readings on the wire, Semliki Base. … Adjusting the straining trestle and wire before reading. Phot, by Capt. E. M. Jack, R.E. Measurement of Semliki Base,Uganda-Congo Boundary. TOPOGRAPHICAL SURVEY 147 Use of the flat tape in the field. The tape laid on the ground will probably soon becomeobsolete, except for operations on a small…
Maps · Surveying
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