A few nice Florida Keys Hotels images I found:
MM00009251
Image by Florida Keys–Public Libraries
Florida East Coast Railway, Key West Extension. Automobile on Long Key railroad track. 1927 La Salle publicity stunt. Gift of A. Perez.
MM00004137
Image by Florida Keys–Public Libraries
Florida East Coast Railway, Key West Extension. Hand car at Perky. Gift of Pat Parks.
MM00004318
Image by Florida Keys–Public Libraries
Florida East Coast Railway, Key West Extension. Train at Trumbo Point circa 1930. Gift of Ida Barron.