There are about 415 St. Louis area restaurants, entertainment venues, stores and more highlighted in the second edition of Lost Treasures of St. Louis. Among other gone-but-not-forgotten entries, the coffee table book features the Floating McDonalds, St. Louis Arena and Famous-Barr. Stories about the Millennium Hotel, Casa Gallardo, and the Admiral are also shared. Co-author Cameron Collins — and listeners — share their memories.