A special celebration of the Calumet Club’s 90th anniversary will be held Sept. 28 and 29.

The public is invited to a Las Vegas-style weekend, beginning with a Casino Night, with fun and food, at 7 p.m. Friday.

The festivities will culminated with entertainment from a group called the Sands Trio on Saturday. These Rat Pack impersonators feature the music of Frank Sinatra, Dean Martin and Sammy Davis Jr. Hors d’oeuvres and champagne will be placed on every table for attendees to enjoy.