SW corner of 1st Ave. N. and 4th St. N., St. Petersburg, Florida. County/parish: Pinellas.
Added to the National Register of Historic Places April 04, 1975. NRIS 75000564.
1 contributing building.Also known as:
The U.S. Post Office (also known as the Open Air Post Office) at 400 First Avenue North in St. Petersburg, Florida is a historic building. On April 4, 1975, it was added to the U.S. National Register of Historic Places.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/77843662