Spencer Opal Mine 2022
Sept. 19, 2024
Home | Spencer Opal Mines The Opal Mine In Idaho Where You Can Find Your Own Once Upon a Mine: The history and culture of the Spencer Opal Mine - Museum of Idaho Spencer Opal Mine 2022
Sept. 19, 2024
Home | Spencer Opal Mines The Opal Mine In Idaho Where You Can Find Your Own Once Upon a Mine: The history and culture of the Spencer Opal Mine - Museum of Idaho Spencer Opal Mine 2022