Coal Mining Safety Film from the 1970's - 25 Feet From The Face

This 1970'S film titled " Twenty-Five feet from the face ", was designed to teach safety to mine workers. Presented by the US Department of the Interior - Bureau Of Mines, The film Highlights the dangers of working without proper celling support. Recreations include scenes of miners dyeing from falling rock. Lots of cool footage of the internal mining operations.
This film came from my personal collection. This film was not downloaded from any website and is not reused content. This restoration is my work. The restoration process started with cleaning, repairing, and spooling the original 16mm optical sound print. Next the scanning to digital process was performed on the Lasergraphics Scanstation motion picture film scanner in 2k resolution. This film was very red without almost no color left. Then extensive color correction was performed in Davinci Resolve. Finally, the film was converted to Mp4 2k Format for uploading to RUclips.

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That's a cavern not a coalface that I worked on