The UFO films were recorded by Nicholas Mariana (Great Falls, Montana, 15 August 1950) and Warrant Officer and Chief Photographer Delbert C. Newhouse, U.S. Navy (Tremonton, Utah,
2 July 1952), respectively:
I also reported on these UFO film analyses on 3 July 2009, but the video was removed after a while.
the Great Falls UFO film
the Tremonton UFO film