History's Mysteries

Centennial Sam Picture

The Historic Preservation Commission Presents

History's Mysteries

Help us solve the riddle: What Happened to Centennial Sam?


August 26 - September 16, 2021, Grand Prize Drawing held September 17, 2021


The Evergreen State Fair in Monroe, WA
Check in at the Fair, receive a map and a link to the App. Find the clues throughout the Fair, earn badges and turn them into the designated area. Once you do this you will be entered to win prizes! Grand Prize is an Xbox Series X!

Smart phone required to participate, headphones recommended.

Snohomish County Employees and members of the Snohomish County Historic Commission and their immediate families are not eligible for the grand prize drawing. 

Snohomish County Historic Commission Logo