North and south exterior elevations, numerous sections, details, plans, and diagrams for pavilion building at Zion National Park, Utah, including north and south wing additons. Scales as shown. "Dr. by D.A.E., P.R.G., W.L.H." "As constructed. 15782-F. Sheet no. 6. Job no. 348. Date 12/12/25." "Recommended by D.R. Hull per T.C. Unit, Landscape Eng. N.P.S. Approved by Stephen T. Mather, Director, N.P.S." "Rev. 1/11/26, 2/2/26."
Site Name: Zion National Park (Utah)

Detail drawings of additions to pavilion building and surrounding area, Zion National Park, Utah. Scale as shown. "Dr. by P.R.G., N.D.B." "As constructed. 15782-H. Sheet no. 8. Job no. 348. Date 12/12/25." "Recommended by D.R. Hull per T.C. Unit, Landscape Eng. N.P.S. Approved by Stephen T. Mather, Director, N.P.S." "Rev. 1/11/26, 2/2/26."
Site Name: Zion National Park (Utah)

Plan for swimming pool and bathhouse at Zion National Park, Utah; includes exterior elevation of north side of bathhouse and floor plan for bath house areas. "Drawn by H.F.D. Traced by H.F.D. Date Mar. 13, 1928. Scale: 1/8" = 1'-0. Drawing No. 45920." "15777-G."
Site Name: Zion National Park (Utah)

Floor plan, exterior elevations, sections and details for deluxe guest cabin at Zion National Park, Utah. Cabin includes fireplaces, bathrooms and porches. Details and sections for door frames and windows, window and door schedules, painting specifications and list of hardware included. "Scales noted. Sheet No. 1. Job No. 379. Date 11-20-26. #15767."
Site Name: Zion National Park (Utah)

Blueprint showing locations of buildings at Zion National Park, including the main pavilion, cabins, dormitories, a firepit, swimming pool, maintenance and utility buildings and lines and proposed locations. Scale: 1 inch = 20 feet. "Union Pacific System, Los Angeles & Salt Lake Railroad Co. Chief Engineer's Office, Omaha, Neb. Dec. 14, 1927." "C.E. drawing no. 50046. Per 'as constructed' print dated Dec. 5, 1927 - from S. J. Mayo, Asst. Engineer. Revised per S.J.M. letter dated Dec. 21, 1927. Revised per S.J.M. letter and print dated Mar 6, 1928." Handwritten in red pencil in lower right:"Office copy 15182."
Site Name: Zion National Park (Utah)

Elevations, details and stair plans for the west façade of the Holiday Inn in Las Vegas. Original medium: paper ozalid. The property became Harrah's Las Vegas in 1992. Rissman and Rissman Associates, Ira Tepper and Associates, mechanical engineers; J. L. Cusick and Associates, electrical engineers; Harold L. Epstein, structural engineer.
Site Name: Holiday Casino
Address: 3475 Las Vegas Boulevard South

Proposed master plan cross section of the Holiday Inn and Holiday Casino in Las Vegas. Original medium: pencil and ink on tracing paper. The property became Harrah's Las Vegas in 1992.
Site Name: Holiday Casino
Address: 3475 Las Vegas Boulevard South