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USFS Logo Research Data Archive
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Displaying items 151 - 200 of 2092
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Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: runoff
watershed structures
bridge
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
watershed structures
dam
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
watershed structures
dam
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
litter
dam
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
regeneration
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 07/30/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Organisms: ponderosa pine
douglas fir
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/20/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/20/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/17/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/17/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
dam
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/17/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Organisms: douglas fir
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/17/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
runoff
watershed structures
lysimeters
Location: Sierra Ancha NF; AZ; USA
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
runoff
lysimeters
Location: Sierra Ancha NF
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lysimeters
Organisms: chaparral
Location: Sierra Ancha NF
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lysimeters
Organisms: chaparral
Location: Sierra Ancha NF
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lysimeters
Location: Sierra Ancha NF
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lysimeters
Location: Sierra Ancha NF
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: meteorological equipment
Location: Sierra Ancha Exp Forest
Description: Watershed Project
Date: 10/06/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
cutting
Location: Rio Grande Valley; NM; USA
Description: Range Study
Date: 10/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
personnel
Location: Rio Grande Valley; NM; USA
Description: Range Study
Date: 10/1941

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: forest stand
Location: Sierra Ancha; USA
Description: Range
Date: 09/27/1941

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: forest stand
Location: Sierra Ancha; USA
Description: Range
Date: 09/27/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 09/05/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 09/05/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
drainage
Location: Sierra Ancha NF; AZ; USA
Description: Watershed Project
Date: 09/05/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
reproduction
Organisms: cypress
Location: Sierra Ancha NF; AZ; USA
Description: Watershed Project
Date: 09/05/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
utilization road
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 09/04/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: runoff
dam
drainage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grazing
grasses
animal damage
brush
vehicles
Organisms: cattle
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: soil
Improvement
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
utilization road
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: regeneration
brush
Organisms: cypress
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
brush
utilization road
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 09/04/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
regeneration
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 09/04/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
brush
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 09/04/1941

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: forest stand
Location: Sierra Ancha; USA
Description: Range
Date: 09/02/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
dam
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 05/16/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Organisms: chaparral
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 05/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lakes
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lakes
dam
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: lakes
dam
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 04/16/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: reservoir
flooding
dam
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: reservoir
flooding
dam
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941