From the Homer Rissman Architectural Records (MS-00452). Written on the image: "Rissman and Rissman Associates 1011 Swarthmore Avenue Pacific Palisades California Gladstone 4-7519. Scale 1"=20'0". Architects. Structural Engineer Harold L. Epstein 3324 Barham Blvd. Los Angeles, Calif. 90028 Hollywood 3-7121. Mechanical Engineer W.L. Donley & Associates 1516 North West Avenue Fresno, Calif. 93728 268-8029. Electrical Engineer J. L. Cusick & Associates 4100 N. Cahuenga Blvd. North Hollywood, Cal. Triangle 7-6231. Additions & Alterations. Binion's Horseshoe Hotel & Casino 200 Fremont Street Las Vegas Nevada, 89101. Phone: 702/382-1600. First Floor Plan". 

From the Homer Rissman Architectural Records (MS-00452). Written on the image: "Rissman and Rissman Associates 1011 Swarthmore Avenue Pacific Palisades California Gladstone 4-7519. Scale 1/8"=1'0". Architects. Mechanical Engineer W.L. Donley & Associates 1516 North West Avenue Fresno, Calif. 93728 268-8029. Electrical Engineer J. L. Cusick & Associates 4219 Lankershim Blvd. North Hollywood, Cal. 91602 Triangle 7-6231. 2-20-68 Date. Additions & Alterations. Binion's Horseshoe Hotel & Casino 200 Fremont Street Las Vegas Nevada, 89101. Phone: 702/382-1600. Preliminary 1st Floor Plan".