I don't know how this figures with thepicture takin in 1950.

Here's the original text in Spanish and a loose translation...

"En 1936 el gobierno de Lázaro Cárdenas determinó cancelar las concesiones a los tres casinos que operaban entonces: el “Casino de la selva”, en Cuernavaca; el “Foreign Club”, en el Distrito Federal, y el “Agua Caliente”, en Tijuana."

"In 1936 the government of Lázaro Cárdenas determined to cancel the authorizations to three casinos that were operating then: the Casino of the forest, in Cuernavaca; "Foreign Club", in the Federal District, and Warm Water, in Tijuana."