Ontario Mine Overview Map

13.5" x 40" print

Historic 1897 Map of Mine Workings Beneath Park City and Deer Valley – This detailed map highlights the stopes, drifts, and shafts of the Ontario Mine, offering a fascinating glimpse into the underground workings that helped shape the region's history. Available as a 13.5x40.5 print, with custom sizing options available upon request. Offered with or without a frame. This reproduction preserves an important piece of Park City's mining heritage, and 20% of profits are donated to the Park City Museum to support the preservation of our local history.