Lido program with Rene Gruau cover

Great old program for the Lido cabaret in Paris, Le plus celebre cabaret du monde.  Undated, 1950s?  Cover by Rene Gruau, has a margin of browning along the bottom.  Inside, all the acts are promoted with photographs of all the models, comics, acrobats, bare bosoms, etc, that made the Lido so famous. 20 pages held together with a string.  Some edgewear.  One other Gruau drawing inside.