Elements of military sketching and map reading (1917)
Barnes, John Bryson, 1876- · New York : D. Van Nostrand · leaf 97
LONE TREES. i:1^-^ ^K … LANDSCAPE SKETCHING 89 The comparative size of objects near and distantmay be noted by holding a pencil at arms length be-fore the eye and defining the limits of the objectbetween the thumb and the end of the pencil. Heavylines are used for objects in the foreground, mediumlines for objects in the…
Military topography · Maps, Military
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