Hinks, Arthur R. (Arthur Robert), 1873-1945 · Cambridge : University press · leaf 238
I. Half-second Pendulums. 2. Clock and Flash Box. Gravity Survey. … 3. Latitude with Zenith Telescope. Survey of India. GEODETIC SURVEY 177 compensation is more than complete, so that there is a defect ofdensity underlying these regions. A few figures will serve to show the nature of these results. All observations are referred to Kew as the base station. The value…
Maps · Surveying
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