This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Miners on the mining bridge. Old mining bridge Miners on the mining bridge cdc gov National Institute for Occupational Safety and Health NIOSH from USA ccby Mitchazenia Miners PDUSGov Mining in the United States
Page 2023 Free-images.com. All images are Public Domain