Category:Western spruce budworm control
Media in category "Western spruce budworm control"
The following 200 files are in this category, out of 378 total.
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1949. B-18 loaded and ready for takeoff. Mt. Hood area, Oregon. (32114710954).jpg 1,411 × 1,125; 235 KB
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1950. Heppner headquarters communication center. Heppner, Oregon. (39172665744).jpg 2,617 × 2,001; 2.53 MB
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1950. Western spruce budworm control project. Umatilla NF, OR. (32734214632).jpg 4,798 × 3,876; 2.06 MB
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1958. "Checker's kit." Western spruce budworm control project. (35679561620).jpg 3,600 × 2,289; 1.36 MB
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1958. Ace Demers' PBY dumping load of insecticide. Salem, Oregon. (34499340733).jpg 3,599 × 2,431; 4.89 MB
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1958. Ace Demers. Spruce budworm control project. Baker airstrip, OR. (33178255675).jpg 1,061 × 1,380; 139 KB
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1958. Baker airfield. Western spruce budworm control project. Oregon. (37004680952).jpg 3,600 × 2,451; 5.42 MB
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1958. Budworm Control Headquarters. John Day airstrip, OR. (33051796591).jpg 1,369 × 1,048; 209 KB
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1958. PBY spraying DDT on the John Day Unit. John Day, Oregon. (37004682052).jpg 3,599 × 2,253; 4.69 MB