Excerpt From "The Plow That Broke The Plains": http://www.archive.org/details/PlowThatBrokethePlains1
http://www.archive.org/details/Japanese1943
The entire film, "Coney Island", can be downloaded at: http://www.archive.org/details/ConeyIsl1940
Excerpt From "Tornado" : http://www.archive.org/details/tornado
Excerpt From: "To The Shores Of Iwo Jima" (1945) http://www.archive.org/details/iwojima
Excerpt From "The News Magazine Of The Screen": http://www.archive.org/details/NewsMaga1951