Have you seen the LIFE pictures on Google image search? Lotsa' cool pics available...unfortunately, they usually don't say what casino the pictures are from . This lady, though, was in the same LIFE article about Harold's Club.
http://images.google.com/hosted/life/l?q=nevada+casino+source:life&prev=/images%3Fq%3Dnevada%2Bcasino%2Bsource:life%26hl%3Den&imgurl=92baedfc61be628b
(copy and paste, or click the link below the Westerner chip)