Not to be confused with the Coolsville Museum and Coolsonian Criminology Museum.
Coolsonian Museum
Coolsonian Museum
Vital Statistics
Type Museum
Part of Coolsville
Other Statistics
Haunted by Samurai Ghost
Production Details
First appearance APNSD: Now Museum, Now You Don't

The Coolsonian Museum is a museum in Coolsville.


  • Dinosaur bones
  • Samurai swords (over 700 years old)
    • Daitou (long sword)
    • Wakizashi (short sword)
  • Howard Huge's wooden plane: The Mahogany Pigeon
  • Egyptian room including mummy cases
  • Whale and other marine animals


Former employees


A Pup Named Scooby-Doo

Season one

The gang first went there on a school field trip. While they were there, two valuable Japanese swords were stolen, and Shaggy Rogers and Scooby-Doo were accused of the theft.

Later, they went back to the museum on a motorized skateboard (since it wasn't in walking distance) to look for clues to clear Shaggy and Scooby. They were able to capture the real culprit, the Samurai Ghost.