The methods used in primary level and triangulation work in unsettled and broken country (1909)
Stewart, John Truesdale · leaf 27
could bo had In regard t » tha ceo Miry it wa* ihtandsc *c jr,and often was inefficient for special localities at a time whentire defect could not be remedied. care had to o e used in packing Instruments for hauling in wheeledvehicles. >ooden oases-holding theodolite or 1 e •• ? 1 were rolled…
Geodesy · Surveying · Triangulation · Theses
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