. Journal of electricity . Descent from Shepherd Pass, elevation 12,000 feet,between Kern and Owens River drainages, on OwensValley side. Days of travel with a pack train are oftenrequired to cross passes of this kind, whereas an air-plane can inspect the area in a few hours, and collectvaluable data on precipitation and run-off at seasonswhen the depth of the snow makes it absolutely im-passable for horseman or foot-traveler. October 15, 1920] JOURNAL OF ELECTRICITY 387 IIIIItlllMlllllllllll MIIIIMIIIIIIltllltlNJ iriiiiiiiiiiiiMiiiMiiiiiMiiiiii ■ I iiiiiiiKiiriiiiifiiniir [ i niiiiriNiiii iii
. Journal of electricity . Descent from Shepherd Pass, elevation 12,000 feet,between Kern and Owens River drainages, on OwensValley side. Days of travel with a pack train are oftenrequired to cross passes of this kind, whereas an air-plane can inspect the area in a few hours, and collectvaluable data on precipitation and run-off at seasonswhen the depth of the snow makes it absolutely im-passable for horseman or foot-traveler. October 15, 1920] JOURNAL OF ELECTRICITY 387 IIIIItlllMlllllllllll MIIIIMIIIIIIltllltlNJ iriiiiiiiiiiiiMiiiMiiiiiMiiiiii ■ I iiiiiiiKiiriiiiifiiniir [ i niiiiriNiiii iiiiiiii Jiiiiiiiiiit niii ti niiriiiii iiiitiniiiiiiiriiiriuii Ill IIIIIIIIIII IIIMI I . 1 iMiJiirMiitiKmiiiiMiimniiiiin r i IIIIIIIMIIIIIIIIII iiiiiiiiiiiiiijiiriiipriiiiiriiMiiiii= Simplified by the Use of the Airplane Photos by 15th Aerial Photographic Section,Air Service, U. S. Army. Copyright. &irv^Mi£L.~r. n
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectelectricity, bookyear