The Starfleet Museum is was a museum with several facilities that housed starships important to the history of Starfleet.

The Daedalus-class USS Discovery was housed at the Starfleet Museum in San Francisco and was a walk-through exhibit. (DS9 - Millennium novel: The War of the Prophets)

The Starfleet Museum had a facility on Epsilon Sigma V, which also boasted a great giftshop. The Planet Killer was one of many large exhibits at this "Trophy World". (TNG novel: Before Dishonor)

Captain Jean-Luc Picard encountered a Type-1 phaser from the 23rd century, that he believed he would be able find in this museum. (TNG novel: Requiem)