This is a postcard book with 20 images that is dated 1945. It shows scenes around Tampa.
One scene shows a group of Boeing B-17 Bombers flying over Tampa. Another scene shows Hillsborough River State Park, one of the oldest Florida state parks.
The B-17s pictured (commonly named Flying Fortress) appear to be early variants, possibly B-17 A or B versions and the image has a date of 1940 so it was originally created prior to the US entering WWII.