Rocks Rule! St. Louis Rock Hobby Club Show 2023 Machinist Hall
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Machinist Hall Auditorium, 12365 St. Charles Rock Road, Bridgeton, MO
Gem, Mineral, Fossil and Jewelry Show. Machinist Hall, Bridgeton, MO Hours Friday 4:00 pm-8:00 pm, Saturday 10 am-7 pm, Sunday 10 pm-5 pm, Exhibits Free Parking, Food Vendor, Hourly Prize drawings