Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "of Colorado School of Mines, Golden, Colo., told delegates that the exploding demand for energy in the future dictates a need for an ever-growing closer alliance between government, industry and educational institutions."

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "is the mystery shrouding the disappearance of wealthy brewery executive Adolph Coors III."

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "The mystery cloaking the disappearance February 9, of wealthy brewer executive Adolph Coors III lingers on and on and on."

Copy negative of a rock and log cabin in Evergreen, Colorado. The cabin is two-stories tall and has a front and back porch.

Copy negative of a two-story log cabin with a carport. The cabin is surrounded by pine trees.

Copy negative of two pictures. The first is of an unknown little girl in a light colored dress standing outside with plants and trees around her. The second is of young Vee Perini in a striped shirt and another child facing backward, standing in front of the steps of a cabin.

Copy negative of two pictures. In the first, Willis Gerhart and the Perini family including Emma and Vee Perini are standing outside by the steps of a cabin, with one woman sitting. In the second picture, Floyd Blake is sitting with a cane in a chair outside by a sidewalk with trees in the background.

Copy negative of two pictures. The first is of grandmother Emma Perini standing outside in front of the steps of a cabin with grandson Vee Perini. The second is of Rebecca W. Blake and Thile Walker standing together outside with plants and a house in the background.

Copy negative of Emma Perini with grandsons Tom, Vee, and Charles Perini. Two of the boys are sitting in the floor in front of her and one is sitting in the chair with her. They are in a room with another chair, a lamp, curtains and other decor.

Copy negative of 2 images. The first shows three people, two men and one woman, in costume behind a stage curtain. There are props for a performance, including a horn and set, in the foreground. This photograph was taken in 1960. The image is bordered by a line pattern. The second image shows the Perini family gathering in front of a cabin in Evergreen, CO. There are several generations represented and a dog.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "James H. Pittinger, president and chief executive officer of Apco Oil Corp., Oklahoma City, was awarded the Distinguished Achievement Medal by the board of trustees of the Colorado School of Mines."

Photograph of Georgia Moss at Roslyn Ranch in Rand Colorado. Moss is shown holding a rifle.

Photograph of four women, a young girl and a man. There girl is holding a hat in front of a fence. There is a man with a bow tie behind the women.

A photograph postcard showing Union Pacific (UP) 602, 604B, and 604 diesel-electrics on passenger train No. 1, "Los Angeles Limited", at Fireclay, CO, detouring on D&RGW tracks due to snow blockade in Wyoming, 13 cars, 15 mph. (Passing D&RGW steam loco 3616)

A photograph postcard showing Union Pacific (UP) 602, 604B, and 604 diesel-electrics at Arena, CO, on the D&RGW, with UP #1, "Los Angeles Limited", 13 cars, 15 mph.

A photograph postcard showing Union Pacific (UP) 602, 604B, and 604 diesel-electrics on passenger train No. 1, "Los Angeles Limited", at Arena, CO, on D&RGW tracks, 13 cars, 15 mph.

A photograph postcard showing Union Pacific (UP) 602, 604B, and 604 diesel-electrics on passenger train No. 1, "Los Angeles Limited", near Arena, CO, detouring on D&RGW tracks due to a snow blockade in Wyoming, 13 cars, 15 mph.

A photograph postcard showing Union Pacific (UP) 602, 604B, and 604 diesel-electrics on passenger train No. 1, "Los Angeles Limited", on the Arena Loop (Colorado) of D&RGW trackage, detouring due to snow blockade in Wyoming, 13 cars.

A photograph postcard showing Union Pacific (UP) 906, 903, 904 & 996 diesel-electrics on passenger train No. 28, "San Francisco Overland", on D&RGW tracks at Fireclay, CO, detouring due to snow blockade in Wyoming, 14 cars, 10 mph.

A photograph postcard showing Union Pacific (UP) 906, 903, 904 & 996 diesel-electrics on passenger train No. 28, "San Francisco Overland", on D&RGW tracks near Arena, CO, detouring due to snow blockade in Wyoming, 14 cars, 10 mph.

A photograph postcard showing Union Pacific (UP) 1603, 1602, 1620 & 1626, diesel-electrics on westbound freight extra at Coal Creek, CO, on D&RGW tracks, detouring due to snow blockade in Wyoming, 65 cars, 15 mph. (Passing D&RGW steam loco 3616)

A photograph print showing Denver and Rio Grand Western (DRGW) 601, 3-unit diesel, on "California Zephyr, above Plainview, CO