Photograph of the view on the road from Marathon and the Chisos Mountains in Big Bend National Park. Desert vegetation is growing throughout the surrounding area.

Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the pueblo of Boquillas and the surrounding desert.

Report on the geological aspects of the Agua Fria Quadrangle in Brewster County, Texas.

Letter from Truett Latimer to Mr. Bumgardner sending thanks for a favor Bumgardner did for Latimer.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000

Photograph of Big Bend National Park, showing a part of the Tornillo Flats, where pitting was done last winter in strips. Where the pits are, they caught 2.4 inches of rain and was absorbed into the ground. A thick cover of annuals resulted, mostly 6-week grama, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48-176.

Photograph of King Ranch Bluestem seed plot planted in the Spring of 1949. The small plot can be irrigated and seed has been harvested for use on other parts of the ranch. TX-47-383.

Photograph of a part of Tornillo Flats, Big Bend National Park, where pitting was done last winter in strips [i.e., creating pits that can capture water and prevent runoff). Where the pits are, they caught the rain of 2.4 inches and it was absorbed. A thick cover of annuals, mostly 6-weeks grama resulted, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48, 178.

Photograph of a part of Tornillo Flats, Big Bend National Park, where pitting was done last winter in strips [i.e., creating pits that can capture water and prevent runoff). Where the pits are, they caught the rain of 2.4 inches and it was absorbed. A thick cover of annuals, mostly 6-weeks grama resulted, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48, 178.

Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the history and landscape of Big Bend and its nearby communities in West Texas.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Photograph of a part of Tornillo Flats, Big Bend National Park, where pitting was done last winter in strips [i.e., creating pits that can capture water and prevent runoff). Where the pits are, they caught the rain of 2.4 inches and it was absorbed. A thick cover of annuals, mostly 6-weeks grama resulted, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48, 178.

Photograph of a part of Tornillo Flats, Big Bend National Park, where pitting was done last winter in strips [i.e., creating pits that can capture water and prevent runoff). Where the pits are, they caught the rain of 2.4 inches and it was absorbed. A thick cover of annuals, mostly 6-weeks grama resulted, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48, 178.

Photograph of a part of Tornillo Flats, Big Bend National Park, where pitting was done last winter in strips [i.e., creating pits that can capture water and prevent runoff). Where the pits are, they caught the rain of 2.4 inches and it was absorbed. A thick cover of annuals, mostly 6-weeks grama resulted, with some seedlings of perennials that were seeded following pitting. The strips not pitted are badly crusted and almost no water penetrated the soil. The area is almost bare. TX-48, 178.

Cadastral map of the East part of Brewster County showing surveys and property lines. The title is decorated with an illustrated mountain lion and deer. Scale ca. 1:99,999

Letter from Big Bend National Park Dedication Committee inviting the recipient to the dedication of Big Bend National Park.

Photograph of Adolph Streng amid lush vegetation at The Window in Big Bend National Park. A mountainous landscape can be seen in the distance.

Photograph of the approach towards Chisos Mountains in Big Bend National park. There is desert vegetation growing throughout the surrounding area.