Finch, James Kip, 1883- · New York : John Wiley & Sons, Inc. · leaf 99
HuMr ^JW^^ L ]Tmm£ … Fig. 45.—Resection Method. in the field is selected and the observer paces, or measureswith a tape, the distance to it and notes the direction witha compass. He then starts at this object as shown on themap and plots back the distance with the reading scale inthe proper direction, thus locating the…
Cartography · Military maps
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