Men of Science and Osborn Documentary, [Undated], 1960
Audio Reel-to-Reel, 7 inch, 7 1/2 ips
Box 161
Audio Reel-to-Reel, 7 inch, 7 1/2 ips
Audio Reel-to-Reel, 7 inch, 7 1/2 ips
2 Audio Reel-to-Reel, 7 inch, 7 1/2 ips
2 Audio Reel-to-Reel, 10.5 inch, 7 1/2 ips