The grayscale view of S.L.C. Contractor S.B.D. Siegfus, Las Vegas Review Journal Al Cahlan, Beverly Hills Contractor P.S. Webb, Construction Engineer Walker Young, and Office of Engineering for the U.S. Reclamation Service John C. Page in an unidentified office building located in Boulder City, Nevada

The grayscale view of the first tent located in Clark's Las Vegas Town Site in Las Vegas, Nevada. Two unidentified men stand in front of the tent, while a white sign mounted at the top of the tent reads: "Hospital." Transcribed onto the bottom border of the image: "First Tent in Las Vegas, Nevada, 1904."

A black and white image from a Chamber of Commerce meeting in Las Vegas. This group of men and women are standing in front of an unidentified building with signs advertising its dining room and the Apache Beauty Salon. This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.

A black and white image of Helen Slattery, Chicago General Traffic employee for United Airlines, sitting with Dutch Goerman, Secretary of the Las Vegas Chamber of Commerce, in a vehicle from 1904 with the sign "Desert Love Buggy." This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.

A black and white image of the Board of Clark County Commissioners. From left to right, the men present are Esq. District Attorney Roland H. Wiley; Commissioner Harold J. Stocker; Chairman George T. Hanson; County Auditor and Recorder David Farnsworth; Commissioner E. F. Davison; and County Clerk Lloyd S. Payne. This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.

A black and white image of Las Vegas Rotary Club members in front of a Union Pacific Stages bus in Las Vegas. This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.

A black and white image of a group of people associated with the Union Pacific Railroad sitting on benches for a photograph. From left to right, the individuals in the bottom row include: Mrs. A. L. Dixon, Miss L. Dixon, Mrs. C. M. Atherton, Mrs. G. R. Van Eaton, Mrs. Cooper, Mrs. M. L. Botts, Mrs. A. J. Schmidt, Mrs. H. S. Baldwin, Mrs. R. A. Gronberg, Mrs. P. H. Tingen, and Mrs. J. D. Forbes. From left to right, the individuals in the center row include: Mr. A. H. Dixon, Mr. T. C. Roberts, Mrs. R. A. Blonde, and Mrs. O. M. Barnett. From left to right, the individuals in the top row include: Mr. F. J. Jacomini, Mr. G. E. Casey, Mr. J. S. Letchworth, Mr. J. J. Logan, Mr. M. L. Botts, Mr. J. J. Logan, Mr. M. L. Botts, Mr. J. D. Forbes, Mr. H. S. Baldwin, Mr. G. R. Van Eaton, Mr. J. E. White, and Mr. R. A. Blonde. This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.