I just happen to find this video last night by accident. There is a ton of short 16MM shots narrated by John M. Prophet III. I have never heard of him but I am in awe of what he has shot with his camera through the years shown in this video. I will post the time stamp on the video footage at the bottom below the video.
Video Chapters
0:00 - Introduction and overview 5:37 - The 1st Film - PRR footage at Ebenezer, NY, 1936 12:09 - John's first color film, 1937 15:53 - PRR footage from the new Union Road overpass bridge, 1937 16:20 - PRR Train 571 and 570 in Arcade, NY 17:20 - Oil City, PA. John's favorite engine... the PRR E-3 18:04 - PRR Train 571 in Lockhaven, PA 18:50 - PRR S-1 at the New York World's Fair in 1939 1923 - PRR BNY-14 freight train south of Ebenezer, NY, 1940 20:49 - The 2nd Film - Johnstown, PA & more 21:15 - PRR footage in Baltimore, MD - "Diesels were rare and unusual" 22:50 - Englewood, Chicago 1948 - "It looks black to me..." 24:39 - East of the Gallitzin Tunnel on the PRR 25:20 - Tyrone, PA - Bald Eagle Branch 27:10 - PRR M-1 pulling a train, 1956 27:47 - PRR D-16 in Strasburg, PA, 1962 31:22 - The 3rd Film - John's trip from Philadelphia to Pittsburg 47:35 - The 4th Film - John's return trip from Pittsburg back to Philadelphia 51:05 - The 5th Film - Pacing a NYC train from Broadway Avenue in Buffalo 52:39 - Track pans & water scooping 1:04:26 - Introduction to John's PRR Horseshoe Curve films 1:07:44 - John talks about contributing to Don Ball's PRR book 1:10:46 - The 6th Film - The Horseshoe Curve copy print 1:20:26 - Closing credits