Category:Bell 47G crop sprayers

Media in category "Bell 47G crop sprayers"

The following 51 files are in this category, out of 51 total.

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  1963. 'Copter at dawn. Hemlock looper control project. Willapa Bay, WA. (34447974334).jpg 3,600 × 2,242; 3.54 MB
  
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  1963. Bell G-2 - Vertex Helicopters. Pilot Jim Hayes. Hemlock looper spray project in SW WA. (33093394715).jpg 1,716 × 1,182; 1.09 MB
  
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  1963. Bell G-2 helicopter at helispot on the shore of Willapa Bay. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (33901485194).jpg 1,447 × 1,100; 247 KB
  
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  1963. Bell G-2 helicopter being loaded with Thuricide 90-T for application to a 325 acre area on Long Island. Willapa Game Rufuge, Naselle, WA. (33901432254).jpg 1,391 × 1,067; 232 KB
  
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  1963. Bell G-2 piloted by Jim Hayes. Spray loaded by Mick O'Meara. Vertex Helicopters (Chehalis, WA). Western hemlock looper control project in southwest Washington. (32278080773).jpg 1,716 × 1,307; 1.35 MB
  
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  1963. Bell G-2 spray helicopter leaving helispot to continue spraying experimental area. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (33901481114).jpg 1,373 × 1,083; 159 KB
  
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  1963. Bob Griffith, Perpetual Forests, in Bell 47-G, with Floyd Buoy on ground. Hemlock looper control project in SW WA. (33092596235).jpg 1,703 × 1,344; 1.41 MB
  
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  1963. Checking dump valves during spray tests for western hemlock looper control project. Yakima, Washington. (35899442682).jpg 3,599 × 2,384; 4.08 MB
  
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  1963. Clam digger watches return of helicopter for another load of Bt spray. Willapa Bay, WA. (32277738843).jpg 3,765 × 5,678; 6.14 MB
  
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  1963. Clam digger working near Bacillus thuringiensis (Bt) heliport. Western hemlock looper control project. Willapa Bay, Washington. (35251305266).jpg 3,600 × 2,289; 4 MB
  
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  1963. Clam digger works as Bt helicopter returns for another load. Hemlock looper control project. Willapa Bay, WA. (32965874891).jpg 3,983 × 5,678; 7.87 MB
  
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  1963. Experimental application of Thuricide 90-T by Bell G-2 helicopter. Hemlock looper control. Long Island, Naselle, Washington. (33901436284).jpg 1,401 × 1,063; 214 KB
  
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  1963. Helicopter Services Inc. Bell G-3 takes off from heliport. Western hemlock looper control project in southwest Washington. (32278372183).jpg 1,705 × 1,352; 1.18 MB
  
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  1963. Helicopter spraying Bt over 325 acre experimental area on Long Island. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (33901487704).jpg 1,445 × 1,109; 422 KB
  
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  1963. Helicopter spraying Bt over 325 acre experimental area on Long Island. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (33901490924).jpg 1,441 × 1,103; 175 KB
  
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  1963. Helicopter spraying DDT. Western hemlock looper control project in southwest Washington. (35935822781).jpg 3,599 × 2,283; 3.16 MB
  
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  1963. Heliport 25 with Bell G-2 helicopter being loaded. Helicopter Services Inc. Western hemlock looper control project in southwest Washington. (32937814332).jpg 1,703 × 1,371; 1.22 MB
  
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  1963. Heliport 25. Bell G-3 and G-2 helicopters. Western hemlock looper control project. Willapa area, WA. (33052255596).jpg 1,703 × 1,371; 1.27 MB
  
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  1963. Heliport monitor, Jack Dunn (Washington State Department of Natural Resources) signals loader to stop filling spray tank. Western hemlock looper control project in southwest Washington. (32278206823).jpg 1,716 × 1,250; 1.28 MB
  
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  1963. Helispot used for Bt application was on the shore of Willapa Bay, about two miles west of the Refuge. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (34743875215).jpg 1,381 × 1,109; 188 KB
  
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  1963. Insecticide spray tests for western hemlock looper control project. Yakima, Washington. (35899466542).jpg 3,599 × 2,402; 4.34 MB
  
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  1963. Loader Mick O'Meara, Vertex Helicopters, awaits touchdown of helicopter Bell G-2 piloted by Jim Hayes. Western hemlock looper control project in southwest Washington. (32937280542).jpg 1,698 × 1,329; 1.42 MB
  
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  1963. Perpetual Forests Bell 47-G with pilot Bob Griffith. Floyd Buoy (center) and Gene Little (right). Hemlock looper control project in SW WA. (33092536165).jpg 1,709 × 1,329; 1.51 MB
  
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  1963. Perpetual Forests Bell 47-G, piloted by Bob Griffith, about to touch down. Spray loader Floyd Buoy ready with nozzle. Western hemlock looper control project in southwest Washington. (32965577751).jpg 1,714 × 1,302; 1.52 MB
  
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  1963. Pilot Bob Griffith of Perpetual Forests takes off in a Bell 47-G. Western hemlock looper control project in southwest Washington. (32247061244).jpg 1,711 × 1,244; 974 KB
  
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  1963. Pilot Bob Griffith of Perpetual Forests takes off in a Bell 47-G. Western hemlock looper control project in southwest Washington. (32277542473).jpg 1,711 × 1,239; 1.08 MB
  
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  1963. Pilot Jim Hayes prepares for takeoff in Bell G-2 after being loaded by Mick O'Meara. Vertex Helicopters. Western hemlock looper control project in southwest Washington. (32247675304).jpg 1,716 × 1,352; 841 KB
  
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  1963. Safety inspection of Bell G-2 by James Brickell air officer (left) and Larry Johnson USFS helicopter pilot. Western hemlock looper control project in southwest Washington. (33051991986).jpg 1,709 × 1,276; 1.11 MB
  
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  1963. Safety inspection of spray helicopter by Larry Johnson, USFS helicopter pilot (left) with Stan Helwick, Helicopter Services Inc. Western hemlock looper control project in southwest Washington. (32966688961).jpg 1,719 × 1,307; 1.13 MB
  
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  1963. Spray helicopter saftey inspection by Larry Johnson, USFS helicopter pilot. Western hemlock looper control project in southwest Washington. (37004676002).jpg 2,412 × 3,600; 1.08 MB
  
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  1963. Spray loader Mick O'Meara runs in with spray hose as Bell G-2 piloted by Jim Hayes touches down. Western hemlock looper control project in southwest Washington. (32247615234).jpg 1,728 × 1,341; 1.47 MB
  
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  1963. Spray tank on Bell G-2 helicopter being refilled with Bt mixture at helispot. Field test of Bacillus thuringiensis for western hemlock looper control. Naselle, Washington. (33901483504).jpg 1,430 × 1,070; 184 KB
  
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  1963. Spray test for western hemlock looper project. Yakima, Washington. (35899451552).jpg 3,599 × 2,412; 4.48 MB
  
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  1967. Helicopter equipped with booms for spraying. Insecticide evaluation project conducted by the Pacific Southwest Forest and Range Experiment State of Berkeley, California. Sawtooth National Forest, Idaho. (32714997194).jpg 4,825 × 3,846; 2.05 MB
  
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  1967. Helicopter equipped with booms for spraying. Insecticide evaluation project conducted by the Pacific Southwest Forest and Range Experiment Station of Berkeley, California. Sawtooth National Forest, Idaho. (32714990084).jpg 4,848 × 3,894; 2.08 MB
  
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  1967. Loading the spray helicopter with carrier for the insecticide. Insecticide evaluation project conducted by Pacific Southwest Forest and Range Experiment Station of Berkeley, California. Sawtooth NF, ID. (32715000844).jpg 4,902 × 3,894; 2.11 MB
  
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  1968. "Helicopter aerial spraying." Probably western hemlock looper control project on the Mt. Baker National Forest in Washington. (37004670322).jpg 3,600 × 2,441; 4.06 MB
  
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  1968. Hemlock looper control project. Mt. Baker National Forest, Washington. (32521448090).jpg 4,848 × 3,877; 2.15 MB
  
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  1968. Hemlock looper control project. Mt. Baker National Forest, Washington. (32860976656).jpg 4,860 × 3,835; 1.84 MB
  
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  1968. Sonny Boy Creek hemlock looper spray project. Bell helicopter model 47G3B-1 flies down canyon applying Zectran spray. Mt. Baker National Forest, Washington. (32905853015).jpg 4,860 × 3,877; 1.95 MB
  
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  1968. Sonny Boy Creek Hemlock Looper Spray Project. View from front shows Bell helicopter discharging Zectran spray through aerosol-type equipment. Mt. Baker National Forest, Washington. (32901507325).jpg 4,830 × 3,853; 2.01 MB
  
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  1969. Controlled field test of stabilized pyrethrins against the western hemlock looper. Mt. Baker National Forest, near Marblemount, Washington. (36354140584).jpg 2,699 × 2,113; 2.27 MB
  
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  1975. Helicopter spraying insecticide. Western spruce budworm test spray. Washington. (35899280452).jpg 3,600 × 2,363; 4.59 MB
  
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  1976. Spray helicopter and post-spray conference. Western spruce budworm control project. Wedge Mountain. (36069191775).jpg 3,599 × 2,396; 4.41 MB
  
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  1989. Heliport. Ptarmigan Helicopters Inc. Western spruce budworm control project. Mt. Hood National Forest, Oregon. (36362512085).jpg 4,276 × 2,711; 928 KB
  
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  1989. Heliport. Western spruce budworm control project. Mt. Hood National Forest, Oregon. (35965647540).jpg 4,347 × 2,886; 1.12 MB
  
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  C.1974. No metadata available. Helicopter with spray bucket. Possibly Douglas-fir tussock moth control. Oregon. (36074106071).jpg 5,714 × 3,722; 12.9 MB
  
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  LPCC-749-Helicòpter tractant un arrossar.jpg 1,759 × 1,131; 382 KB
  
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  PikiWiki Israel 9556 Agriculture in Israel.JPG 1,600 × 1,497; 465 KB
  
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  헬리콥터를 이용한 농약 살포 01.jpg 2,445 × 2,445; 445 KB
  
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  헬리콥터를 이용한 농약 살포 2.jpg 2,455 × 2,394; 628 KB