A few nice Florida Keys Hotels images I found:
Caribbean Club: Key Largo, Florida
Image by State Library and Archives of Florida
Local call number: JJS1122
Title: Caribbean Club: Key Largo, Florida
Date: ca. 1950
General note: "Key Largo" starring Humphrey Bogart and Lauren Bacall was filmed at the Carribean Club in 1948.
Physical descrip: 1 transparency – col. – 4 x 5 in.
Series Title: Joseph Janney Steinmetz Collection
Repository: State Library and Archives of Florida, 500 S. Bronough St., Tallahassee, FL 32399-0250 USA. Contact: 850.245.6700. Archives@dos.myflorida.com
Persistent URL: www.floridamemory.com/items/show/246337
Island Hotel: Cedar Key, Florida
Image by State Library and Archives of Florida
Local call number: RC00929
Title: Island Hotel: Cedar Key, Florida
Date: August 15, 1949
General Note: The Island Hotel, located at 224 2nd Street in Cedar Key, Florida, was built circa 1861. It was added to the National Register of Historic Places in 1984.
Physical descrip: 1 photoprint – b&w – 8 x 10 in.
Series Title: Reference Collection
Repository: State Library and Archives of Florida, 500 S. Bronough St., Tallahassee, FL 32399-0250 USA. Contact: 850.245.6700. Archives@dos.myflorida.com
Persistent URL: www.floridamemory.com/items/show/24886
The Southernmost House, Key West, Florida
Image by State Library and Archives of Florida
Persistent URL: floridamemory.com/items/show/159390
Local call number: PC1636
Title: The Southernmost House, Key West, Florida
Date: ca. 1920
Physical descrip: 1 postcard – col. – 9 x 14 cm.
Series Title: Postcard Collection
Repository: State Library and Archives of Florida
500 S. Bronough St., Tallahassee, FL, 32399-0250 USA, Contact: 850.245.6700, Archives@dos.myflorida.com