A black and white image of Fremont Street in downtown 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 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.

A black and white portrait of the Union Pacific Railroad President, William Martin Jeffers. This photo was taken from a time capsule in the cornerstone of the Union Pacific Railroad station located in Las Vegas, Nevada. The time capsule was placed there in 1940 and was later retrieved when the building was demolished around 1970.

A black and white portrait of H. L. Gogerty, the architect for the Union Pacific Railroad Company passenger station 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.