The House On The Rock is one of Wisconsin's largest tourist attractions.
https://www.thehouseontherock.com/H...tionMain.htm These tokens are used to run the attraction's many mechanical bands and antique coin operated machines.
The design started in 1982, and is still in use as of 2017.
Tokens have a cash value of $0.25 USD, and can be exchanged for money at the gift shop.
