This isn't it, but I sometimes refer to this page to try to figure out the letters on monogram chips:
http://www.fonts.com/FindFonts/detail.htm?pid=203079

Robert
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Victor Mature and Ona Munson in wonderful scene of the main roulette pit from "The Shanghai Gesture" (1941), the great Josef von Sternberg noir movie about degradation, revenge and addiction. It also stars Gene Tierney and Walter Huston. Must-see movie with a lot of gambling and sin. Munson is seen at the upper-right, at the entrance to the pit in white dress and arms outstretched. Mature is down aways and in front of her; he is wearing white Asian garb and a fez. Click here to see my lobby card from the movie, at the bottom of that page.

http://www.antiquegamblingchips.com/stillsHollywoodStarsGambl.htm