Issue link: http://frankenmuthcvb.uberflip.com/i/1320169
Things To Do THUNDER BAY MINING CO. $1 OFF $1 OFF GEMSTONE MINING ROUGH Frankenmuth's only gem mining sluice. Buy a bag of mining rough and screen the rough in the mining sluice. At least 20 different kinds of gemstones in every bag. "Loads of fun." "Educational" color description card with every bag. Offer Good Until October 15, 2021 23