Vintage 8mm Movie "The Kremlin" on Metal Reel as a Commentary by McGraw-Hill

Pictured is a vintage 8mm movie that I rescued from the Archdiocese of Philadelphia. The film is labeled The Kremlin (McGraw-Hill). The movie recreates the events that took place in the Kremlin from early Moscow Princes to the Soviet Era. The metal reel is signed Taylor Reel Company and is 12 1/4" across. Piece weighs 3 lbs 9oz. The reel is labeled with the movie identifier number. I did not want to damage the movie so have only included 2 pictures of the file that says The Archdiocese of Philadelphia and another portion says McGraw-Hill Films.