Photograph of a blue light post at the corner of an intersection. The light post is framed by two large rocks and some vegetation while a mountain sits in the distance.

Photograph of a river lined with rocks and grass that is leading towards a mountain side dotted with trees.

Photograph of a snow capped mountain range taken from a distant field. A forest and smaller mountains separate the larger mountain range from the field.

Photograph of a river bank covered in patches of snow with trees and some grass. Large rocks and a ridge sit in the background behind the trees.

Photograph of a curving river through the Colorado landscape. Green trees and grass line the river bank and contrast the cloudy sky.

Photograph of a car driving along a curved road that is between two tree covered mountains. A river sits to the left of the road, a speed limit sign sits to the right.

Photograph of a long curving road cutting through a field and leading towards a snowy mountain range. The sky is cloudy and gray contrasting the yellow and green field where two people stand in the distance.

Photograph of a large body of water with mountains on the horizon.

Photograph of three chipmunks siting on a large rock at the edge of a body of water. Trees and a rocky landscape can be seen lining the water in the background.

Photograph of a forest lined body of water with mountains in the background. A person can be seen looking out at the water and forest.

Photograph of a rushing river that is lined with tall dark green trees. The water crashes against large boulders and rocks sitting in the river.

Photograph of a tree lined flowing river with large rocks scattered through it.

Photograph of a mountain that is partially covered in snow. The surface of the mountain has a rocky texture and is a dark brown that contrasts the sky which is tinted a light green shade.

Photograph of seven people walking and climbing up the side of a mountain. The white icy areas of the mountain contrast the dark color of the dirt and rocks and also cause the people to stand out against it.

Photograph of water running in between two mountains. Two wires cut across the top half of the photograph.

Photograph of pink, purple, and white flowers in Colorado. The flowers are not in focus, very vibrant and contrast against the greenery.

Photograph of a group of small, slightly wilted, light purple flowers in front of a blurred mountain.

Photograph of a field of grass in Colorado. The sky is almost completely clear except for a few small clouds in the distance.

Discussing the geologic setting of the Foothills Mine, Idledale District, Jefferson County, Colorado

Letter from Isaac Herbert Kempner to Thomas Leroy James discussing fig gift packages.

"A summary of the first 100 years of published knowledge, including the chief occurrences of 445 mineral species."

A report about the known facts about the minerals that make up the rocks, soils, and ore deposits of Colorado.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about the Jaycees Christmas tree for Burnett park, although this year the tree is from East Texas rather than Colorado as the past six years. The attempt to get a tree from Colorado included a snowfall of 2 1/2 feet preventing bring the tree out, a jackknifed and wrecked truck, a major injury, and thousands of dollars cost. The new tree was much easier to bring to Fort Worth.

From introduction: The greatest known potential oil resource in the world occurs in the oil shale of the Green River formation, and the richest and thickest deposits occur within the area of this report. The purpose of this investigation was to obtain data on the stratigraphic distribution and areal extent of the oil-shale beds and to estimate the potential oil resources in the area.