The St Pete History Museum is very small but has some interesting exhibits.
Some photos from a recent visit.
The St Petersburg Museum of History
A collection of signed baseballs
Micky Mantle
Items from the old Vinoy Hotel
Our Lady of the Nile: an Egyptian mummy that was given to the Port of Tampa by a ship captain who could not pay the fee
World War One items
World War Two items
Replica Benoist XIV, the first commercial flights in the US from St Pete to Tampa
Roberts six-cylinder engine, the type that powered the Benoist. Only two still exist.