By Utah Pioneer Trails and Landmarks Association,
C. C. C. Camp G154, CO 2517, U. S. Grazing Service Dept. of the Interior
Union Pacific Railroad Company
By Enrollees of U.S. Grazing Division,
C. C. C. Camp G-154, Company 2517;
Utah Pioneer Trails and Landmarks Association,
Tooele County Tourism Tax Grant
By Constructed by enrollees, U. S. Grazing Division, C. C. C. Camp G-154, Company 2517.
Sponsored by the Oregon Trail Memorial Association and the Utah Pioneer Trails and Landmarks Association
By Enrollees of U.S. Grazing Division,
C. C. C. Camp G-154, Company 2517;
Utah Pioneer Trails and Landmarks Association,
Tooele County Tourism Tax Grant