Search

You searched for: Start Over Photos Remove constraint Photos Subject Weeds -- Control Remove constraint Subject: Weeds -- Control

Search Results

  • 1951
    KP-1591- Klamath Project. Field planting heavily infested with wild mustard - clean strip in foreground shows the effect of spraying; September 4, 1947; Photo by A. D. Harvey
    Citation
  • 3383
    P12-200-2680 - Klamath Project, California - TULE LAKE DIVISION PART 2, 100 drain. View of dragline and moss fork removing moss blocked by moss barrier. Moss has been loosened by chaining and has floated ...
    Citation
  • 1469
    KP-1127-R2 - Klamath Project; Showing A-4-Lateral three days after it had been treated with Benechlor 3C for killing of moss. No moss is in evidence. Same location as picture KP-1125; July 15, 1945; Photo ...
    Citation
  • 1523
    KP-1179-R2 Klamath Project - Tule Lake Division O&M; Spraying weeds with Sinox-General and diesel oil at the rate of 3 pints of Sinox-General and 10 gallons of diesel oil per 100 gallons of water; June ...
    Citation
  • 1549
    KP-1207-R2 - Klamath Project - Region II. A small tank equipped with power spraying equipment is pulled by a tractor through a field of onions. This spray is composed of sinox weed killer mixed with a ...
    Citation
  • 36. [Image] Mossing Operation
    2737
    KP-2045-R2 - Klamath Project. Mossing Operation. Two T-D6 cats pull a heavy chain in lateral to cut away weeds and moss. The cats work a see-saw operation with the 100 foot heavy chain, that is, one ...
    Citation
  • 3384
    P12-200-2681 - Klamath Project, California - TULE LAKE SUMP 3 - 101-C Drain. View of equipment putting aqualine herbicide in drain to kill moss. Forty parts per million were used and was effective; July ...
    Citation
  • 5029
    CN-12-201-484-NA Klamath Project - Oregon-California. 200 gallon tank, #1200 diaphragm pump with 7 H.P. motor. 25 foot 3-piece boom, with 6508 Tee Jets, required valves and 200'3/8" spray hose and needed ...
    Citation