Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

USFS Logo Research Data Archive
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 27 of 27
10 | 20 | 50 per page
nakwasina backpack spraying 1979
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Nakwasina Sound Alaska
Description: nakwasina backpack spraying 1979
Date: 1979

Herbicide (2,4,5-T) damage to seedling in old burn.
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: herbicides
seedling
Location: Sierra Ancha Experimental Forest; AZ; USA
Description: Herbicide (2,4,5-T) damage to seedling in old burn.
Date: 01/12/1972

Aerial spraying of chaparral
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: chaparral
Location: Pinal Mountains, Tonto N.F.; AZ; United States
Description: Aerial spraying of chaparral
Date: 12/1966

Aerial spraying of chaparral
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: chaparral
Location: Pinal Mountains, Tonto N.F.; AZ; United States
Description: Aerial spraying of chaparral
Date: 12/1966

Mesquite control by deisel oiling of individual trees in pasture
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: mesquite
Location: Santa Rita Experimental Range; AZ; United States
Description: Mesquite control by deisel oiling of individual trees in pasture
Date: 01/1965

Area to the left was selectively sprayed with 2,4,5-T after prescribed burning.
more info/bigger image
Collection: RMRS Archive Images
Keywords: vegetation treatment
herbicides
wildlife ecology and conservation
Location: Cibecue Watershed Improvement Project; United States
Description: Area to the left was selectively sprayed with 2,4,5-T after prescribed burning.
Date: 11/1962

Area used by ARS for screening of chemicals believed to be effective for control of juniper
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: juniper
Location: Coconino N.F.; AZ; United States
Description: Area used by ARS for screening of chemicals believed to be effective for control of juniper
Date: 10/1960

Application of fenuron-herbicide killed associated grass as well as the juniper
more info/bigger image
Collection: RMRS Archive Images
Keywords: grasses
herbicides
wildlife ecology and conservation
Organisms: juniper
Location: Central Arizona; AZ; United States
Description: Application of fenuron-herbicide killed associated grass as well as the juniper
Date: 10/1960

Root and foliage sprouts about 1yr old occurring after treatment with fenuron
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: juniper
Location: Coconino N.F.; AZ; United States
Description: Root and foliage sprouts about 1yr old occurring after treatment with fenuron
Date: 10/1960

Typical foliage sprouting in juniper one year after application of polybenzoic acid (PBA)
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: juniper
Location: Coconino N.F.; AZ; United States
Description: Typical foliage sprouting in juniper one year after application of polybenzoic acid (PBA)
Date: 10/1960

Example of experimental design used for screening of chemicals believed to be effective on juniper.
more info/bigger image
Collection: RMRS Archive Images
Keywords: herbicides
wildlife ecology and conservation
Organisms: juniper
Location: Coconino N.F.; AZ; United States
Description: Example of experimental design used for screening of chemicals believed to be effective on juniper.
Date: 10/1960

Oliver C-4 caterpillar modified for ground spraying of chaparral vegetation
more info/bigger image
Collection: RMRS Archive Images
Keywords: equipment
herbicides
wildlife ecology and conservation
Organisms: chaparral
Location: Prescott N.F.; AZ; United States
Description: Oliver C-4 caterpillar modified for ground spraying of chaparral vegetation
Date: 12/1958

Neets Bay herbicide project. H. Hays 1957; aerial view clearcut
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Revillagigedo Island Alaska
Description: Neets Bay herbicide project. H. Hays 1957; aerial view clearcut
Date: 1957

Caption reads: "Plot 6. Hardwoods were completely eliminated by repeated chemical treatments. Picture taken from tree #9. Grano is beside tree #15."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: experimental forest
pine release
herbicide
Location: Crossett Experimental Forest; Ashley County; Arkansas
Description: Caption reads: "Plot 6. Hardwoods were completely eliminated by repeated chemical treatments. Picture taken from tree #9. Grano is beside tree #15."
Date: 5/17/1956

Caption reads: "Plot 5. Check plot. Note how dense hardwood has become. Picture taken from NE plot corner aimed at tree #36. CXG in foreground."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: experimental forest
pine release
herbicide
Location: Crossett Experimental Forest; Ashley County; Arkansas
Description: Caption reads: "Plot 5. Check plot. Note how dense hardwood has become. Picture taken from NE plot corner aimed at tree #36. CXG in foreground."
Date: 5/17/1956

Kina cove slide talk #4 brush control plants prior to treatment. Dense brush prevents full stocking suppress reprod. 8/1/1954
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Kina cove slide talk #4 brush control plants prior to treatment. Dense brush prevents full stocking suppress reprod. 8/1/1954
Date: 8/1954

Westrate & Sprayer in brush control plots 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Westrate & Sprayer in brush control plots 8/54
Date: 8/1954

Brush poisoning plots Hollis. Thrifty H&S reprod not sup by brush 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush poisoning plots Hollis. Thrifty H&S reprod not sup by brush 8/54
Date: 8/1954

Brush Poisoning plots Hollis 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush Poisoning plots Hollis 8/54
Date: 8/1954

Brush control plot prior to treatment Hollis Field asst Westrate 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush control plot prior to treatment Hollis Field asst Westrate 8/54
Date: 8/1954

Brush control plots dead spruce Hollis 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush control plots dead spruce Hollis 8/54
Date: 8/1954

Brush Poisoning plots Hollis 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush Poisoning plots Hollis 8/54
Date: 8/1954

Brush poisoning plot hollis where seedlings get above brush make good growth these started alongside cut stump 8/54
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Prince of Wales Island Alaska
Description: Brush poisoning plot hollis where seedlings get above brush make good growth these started alongside cut stump 8/54
Date: 8/1954

Caption reads: "Development of pine reproduction on CR 4.4(b) area formerly heavily overtopped by hardwoods which were killed by frilling and treating with 19.3% Ammate solution in water in frill 4 years ago."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: experimental forest
pine release
herbicide
Organisms: loblolly pine
Location: Crossett Experimental Forest; Ashley County; Arkansas
Description: Caption reads: "Development of pine reproduction on CR 4.4(b) area formerly heavily overtopped by hardwoods which were killed by frilling and treating with 19.3% Ammate solution in water in frill 4 years ago."
Date: 2/5/1952

Perseverance Trail between stake 1 & 2 1/2 #/gal 36# applied 7/28/51
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Juneau Alaska area
Description: Perseverance Trail between stake 1 & 2 1/2 #/gal 36# applied 7/28/51
Date: 7/1951

Mr. Taylor spraying cut trail-Mt Juneau trail. Cut per 40% uncut trail above Mr. T. is sprayed 1/2# gal to left & 1# per gal to right above Ammate 6/28/50
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Juneau Alaska area
Description: Mr. Taylor spraying cut trail-Mt Juneau trail. Cut per 40% uncut trail above Mr. T. is sprayed 1/2# gal to left & 1# per gal to right above Ammate 6/28/50
Date: 6/1950

Equipment and Mr. Taylor spraying Mt. Juneau trail 6/28/50
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
herbicide
Location: Juneau Alaska area
Description: Equipment and Mr. Taylor spraying Mt. Juneau trail 6/28/50
Date: 6/1950