Topographic surveying; including geographic, exploratory, and military mapping, with hints on camping, emergency surgery, and photography . Contour-intenral:80ft. Contour interval: 120ft. Fig. 143. â Hachured and Contoured Hill on Different Scales. (After S. EnthoflEer.). fca I i I J3 Co >. I- ^ KjO) Letteritui on/ioiiritf/irx Lines SI z ht5 K fr> 5i > P âº^ 52 >- H ^ K* N .-1 0: >. ^ ^ ^ s r 1 ^s ;;⢠Cv ^ ;5 ^ to X s t« 5 II ^:: A b. i3 x^ td ^(.nnt^ Contour System ^ Depression Contours fâ¢^ ^ k > ;5 ^^ ^1 ^ D S ,^ v^ VJJ ? o n ° -I- ^ ;^ fe a > K -1 ^ ^^ ^ >1 ^ >
Topographic surveying; including geographic, exploratory, and military mapping, with hints on camping, emergency surgery, and photography . Contour-intenral:80ft. Contour interval: 120ft. Fig. 143. â Hachured and Contoured Hill on Different Scales. (After S. EnthoflEer.). fca I i I J3 Co >. I- ^ KjO) Letteritui on/ioiiritf/irx Lines SI z ht5 K fr> 5i > P âº^ 52 >- H ^ K* N .-1 0: >. ^ ^ ^ s r 1 ^s ;;⢠Cv ^ ;5 ^ to X s t« 5 II ^:: A b. i3 x^ td ^(.nnt^ Contour System ^ Depression Contours fâ¢^ ^ k > ;5 ^^ ^1 ^ D S ,^ v^ VJJ ? o n ° -I- ^ ;^ fe a > K -1 ^ ^^ ^ >1 ^ >⢠hd 3 â¢^ :: /â¢Â», o >- ~^ -^ M A 2 1 o ^ 3: ;;; F > 1^ >. § â 5 ^ r; i >^ hr^ S 5) 5 s 1^ - , H 5 Co 1 -f V ⢠J i .3- >. ^ I^ i^ ^ t ^ ij 1^ 1 ^ >~ *^ > r*^ : 0 1 k^ C s. 1 e CN ^ > ;^ ?: ^^ t C/^ o a 2 :^ w - 5: 1. t:^ nc 2r o ^s ;::a r^w i 1 c cro? ^^ :^ C/:^?: !l£ â¢^ ^^ 2 i ^ ^ 3 ^- ^> rH (0 .^ (^ T3 > ^ ^âi i 2 ^ ^ ^ ?-l ^^ ^ GO a 5 > ^ ^ ^ ^r: X {^ ^ ^. N N DRAFTING INSTRUMENTS. 477 196. Lettering.â
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