Category:July 1956 photographs

Subcategories

This category has the following 39 subcategories, out of 39 total.

Media in category "July 1956 photographs"

The following 12 files are in this category, out of 12 total.

• 
  1956. A.D. Moir, Supervisor, Helena National Forest, with map of Helena National Forest showing western spruce budworm infested areas. Helena, Montana. (33517570236).jpg 4,800 × 3,871; 2.27 MB
  
• 
  1956. Aerial view of plane spraying DDT. Spruce budworm control project. Lolo National Forest, Montana. (33558283095).jpg 4,779 × 3,853; 2.2 MB
  
• 
  1956. DC-3 used by Johnson Flying Service of Missoula, Montana, for spraying areas infested with western spruce budworm. Pilot Kenny Roth. Helena National Forest, Montana. (33517554866).jpg 4,794 × 3,841; 1.94 MB
  
• 
  1956. Favre Eaton (right), Assistant Budworm Control Project Officer, discussing spray coverage using aerial map showing spray blocks, with spray pilot Swede Larkin. Helena National Forest, Montana. (33517537506).jpg 4,818 × 3,841; 2.04 MB
  
• 
  1956. Ford Tri-motor airplane used for aerial spraying to control western spruce budworm epidemic. Carrying capacity - 400 gallons. Maintenance crew making daily service check on plane. Helena National Forest, Montana. (33558132265).jpg 4,842 × 3,835; 2.04 MB
  
• 
  1956. Insecticide tanks installed in DC-3 airplane. Capacity for safe flying is 1,200 gallons. At the rate of 1 gallon per acre, on plane load can spray 1,200 acres. Helena National Forest, Montana. (33175020460).jpg 4,800 × 3,846; 2.03 MB
  
• 
  1956. Mobile weather instruments mounted on vehicle. Spruce budworm control project. Lolo NF, MT. (33558266085).jpg 4,869 × 3,901; 2.11 MB
  
• 
  1956. Plane spraying DDT and oil on Douglas-fir forest to control spruce budworm. Lolo NF, MT. (32743938423).jpg 4,833 × 3,864; 1.89 MB
  
• 
  1956. Spray card used to check spray deopsition. Spruce budworm control project. Lolo NF, MT. (33558262015).jpg 4,845 × 3,865; 2.78 MB
  
• 
  Curaçao, 1956 (2369318877).jpg 3,082 × 2,196; 1.65 MB
  
• 
  Hastings County Archives HC02326 (39271050885).jpg 1,000 × 1,436; 117 KB
  
• 
  The Queen and the Duke of Edinburgh visit RAF Marham.jpg 1,092 × 661; 302 KB