Stuart, Edwin Roy, 1874- · New York, McGraw-Hill · leaf 62
o the unimaginative mind. Similar in principle to hachuring is the method of stumping, inwhich the desired shading is accomplished by rubbing pencil dustinto the paper. It is then fixed by the application of water.Stumping requires much less skill and time than hachuring, butit is difficult to… … Fig. 16.—Hachured Map. 48 MAP READING AND TOPOGRAPHICAL SKETCHING Contours on the Ground. A physical conception of the line of a contour on the ground may-be gained by setting stakes at intervals on the same level by theuse of a hand level or engineers level. A piece of irregular groundis…
Military sketching · Maps, Military
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Histoire des insectes nuisibles à la vigne : et particulièrement de la pyrale qui dévaste les vignobles des départments de la Cote-d'Or ... [etc.]; avec l'indication des moyens qu'on doit employer pour la combattre / par Victor Audouin. (1842)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b28738731-164-1.webp)
