https://peertube.dngr.us/videos/watch/bbe9efe0-7b15-4c81-b3d5-6f29a2c89490 Want to support this channel and help us preserve old films? Visit https://www.patreon.com/PeriscopeFilm Browse our products on Amazon: https://amzn.to/2YILTSD As part two of Henry Salomon and Richard Hanser's black and white documentary production, this film reel begins with an explanation of various nations' attempts to monitor and control atomic activities. The half hour show originally aired for NBC-TV as part of a series of shows under the name "Project 20". The NBC network aired it for a second time in 1955, along with eight other historical documentary pieces produced by Salomon. This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com Source: https://www.youtube.com/watch?v=RtMbDzKl8CA Mirrored from Periscope Film (https://www.youtube.com/@PeriscopeFilm) Thu, 11 Jun 2026 05:09:59 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/41a6fee9-7f57-42d0-a5fc-5db4f1af2e31.png https://peertube.dngr.us/videos/watch/bbe9efe0-7b15-4c81-b3d5-6f29a2c89490 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.