Thain museum
From Tardis Wiki, the free Doctor Who reference
The Thains had a museum in a city on their planet. At least one room of the museum exhibited their weapons, which had not been used in many years. When the Kleptons attacked the city, the First Doctor, John and Gillian encouraged the Thains to acquire heat guns from the museum and use them against the invaders. (COMIC: The Klepton Parasites)