Copy negative of the Royal Hotel from the street with cars parked in front of it and partial views of other buildings in the background.

Copy negative of the Rudefehu mine. In the picture a big number of workers are seen standing and sitting around the rail carts. Most of them are wearing dark clothing with jackets and hats. In the background there is a building, also a lot of wood is stacked in piles next to the building. Also in the background there are metal towers with lines running from one to the next one. "Rudefehu Mine in Boom Days of 1904-1908 Battle, Wyoming" is written at the bottom of the picture.

Union Pacific Railroad's "Portland Rose" train No. 17, a modern streamliner powered by four diesel units with a consist of thirteen cars, making a stop in Wyoming, circa 1952. Mountains are seen in the background.

Photograph of four individuals standing next to a sign along Continental Divide. The sign is brown and made of wood. A structure is located in the background behind the sign and telephone wires are strung across the top of the photo.

Photograph of a horse working a rope with two cowhands and a roped calf in a corral with other cattle in background.

Photo of Lower Yellowstone Falls in Yellowstone National Park in Wyoming. Photo is from the William Blackshear collection, which was donated to the Palestine Public Library.

Photograph of a memorial for a horse behind a barbed wire fence. Located on the Terry Ranch, part of the larger Warren Livestock Company in Wyoming, the memorial is a pile of large rocks and the sign reads, "Erected to the Memory of Old Blue, The Best Old Cow Pony That Ever Pulled on a Rope by the Cow Punchers of the 7XL Outfit, Rest in Peace and Goodwill".

Photograph of an unidentified woman speaking at the Jackson Lake Lodge in Moran, Wyoming. At the OHA's Jackson Hole Colloquium, Fall/Winter of 1974.

Photograph of an unidentified woman speaking from behind a podium with two unidentified men seated next to her. They are at the Jackson Lake Lodge in Moran, Wyoming. At the OHA's Jackson Hole Colloquium, Fall/Winter of 1974.

Photograph of Robert Hine captivating the Saturday luncheon gathering at the Jackson Lake Lodge podium in Moran, Wyoming. At the OHA's Jackson Hole Colloquium, Fall/Winter of 1974.

Photograph of Sam Proctor speaking at Jackson Lake Lodge for the OHA's Jackson Hole Colloquium in the Fall of 1974.

Thirty-six color photomicrographs of thin sections of selected rock samples collected for analysis from the Copper Mountain District of central Wyoming.

Photograph of one of the Union Pacific Railroad's most famous passenger trains - the "Los Angeles Limited" headed by an Pacific type 4-6-2 locomotive, Engine No. 116 as it passes through Cheyenne, Wyoming. The train consisted of seven handcrafted wooden cars - heated by potbellied iron stoves and illuminated by kerosene lamps.

Cowboy Oral Zumwalt jumps off his horse to tie a steer during a steer roping event at a rodeo in Sheridan, Wyoming.

Photomicrographs of 59 rock thin sections from shallow sandstone-type deposits in Eocene rocks mined from the Red Desert in south-central Wyoming (see pages 395-402 of report).