U.S. Air Force Thunderbirds (the Air Force's aerial demonstration team) pilots sit in their planes with canopies open, during an open house at Nellis Air Force Base, Nevada. Planes are labeled with the pilots' names, L-R: SSgt Ramón Badia; Lt Col D. L. Smith; Rob McCall; (?) Shackelford; Capt. Ron Maness; SSgt Mike Cook; Capt Jim Latham; Carl Priddy; Maj. Jim Coziahr; Capt. [Gail] "Scar"Scarborough, Capt. R. D. Evans. Site Name: Nellis Air Force Base (Nev.)
Unidentified United States Air Force Thunderbirds pilots with Las Vegas Mayor Oran K. Gragson (back row, center). A man to the right of Gragson (in the photo) is displaying a plaque.
U.S. Air Force pilots on stage with a tiger during a change of command ceremony at Nellis Air Force Base, Nevada. Left to right: 474th Tactical Fighter Wing Commander Donald Miller; Lt. Col. Bob Wagner; Lt. Col. Gary Cox. Site Name: Nellis Air Force Base (Nev.)
Left to right: Airman First Class Jack Moore (kneeling); Airman First Class Steven Proffitt; Staff Sgt. Daniel Scheller; Airman First Class Wesley Kosier. They won the bomb loading competition at Nellis Air Force Base, Nevada. The men were stationed at Cannon Air Force Base in New Mexico. Site Name: Nellis Air Force Base (Nev.)
Nellis Air Force Base NCO Of The Month Sgt. Dennis Chambers and wife, Verna, at the Cowboy Steak and Bean House at Circus-Circus Hotel, Las Vegas, Nevada.
Nellis Air Force Base NCO Of The Month Sgt. James Morgan, and his wife Kathy at the Cowboy Steak and Bean House at Circus-Circus Hotel, Las Vegas, Nevada.
Maj. Gen. Gordon F. Blood (left) presents a plaque to Col. H. J. Gavin (right) at a banquet at the Dunes Hotel, Las Vegas, Nevada. Gen. Blood was guest speaker at the event.
Black and white image with the following printed description: "Boulder Canyon. Mr. and Mrs. Tyrone Power visit Boulder Dam. With them are Mr. Marion McKeen (Thompson Trophy Pilot) who flew the Powers to Boulder City, and R. B. Spearman who conducted the party through the powerhouse." Note: Mrs. Tyrone Power was the actress, Annabella. Also, Boulder Dam was officially renamed Hoover Dam in 1947.
Black and white image of an abandoned steam tractor. Description from Special Collections accompanying image: "According to the story told, this was one of the first three tractors ever built. One was shipped here to Eldorado Canyon to move ore and one was shipped to Death Valley for the Borax works (it is still in Death Valley). The other one was sent to South America to a mine. The one in Death Valley supposedly worked out fairly well being used mostly in sand. This one, it is told, was not too successful. The drive mechanism was by way of teeth on the inside of the big black wheels, driven by a pinion gear at the top. Small stones fell into the wheel and stuck in the grease necessitating frequent stops to remove the stones. The driver stood on a platform at the rear. May 1947."
Black and white image of the following individuals signing official contracts and deeds from the U.S. Bureau of Reclamation to Boulder City: Standing, from left to right: Joe Manix, Thomas White, M.D., Albert Franklin, and Morgan Sweeney; seated, from left to right: Lorraine Kautz, A. B. West, Robert Broadbent, and Milton N. Nathanson.