NARA & DVIDS Public Domain Archive
The objects in this collection are from The U.S. National Archives and Defense Visual Information Distribution Service. The U.S. National Archives and Records Administration (NARA) was established in 1934 by President Franklin Roosevelt. NARA keeps those Federal records that are judged to have continuing value—about 2 to 5 percent of those generated in any given year. There are approximately 10 billion pages of textual records; 12 million maps, charts, and architectural and engineering drawings; 25 million still photographs and graphics; 24 million aerial photographs; 300,000 reels of motion picture film; 400,000 video and sound recordings; and 133 terabytes of electronic data. The Defense Visual Information Distribution Service provides a connection between world media and the American military personnel serving at home and abroad. All of these materials are preserved because they are important to the workings of Government, have long-term research worth, or provide information of value to citizens.
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![Press conference announcing the discovery of the first solid experimantal evidence for the existance of the omega meson resonance, taken August 30, 1961. Art Rosenfeld at blackboard, M.L. Stevenson at left with back to camera, Bogdan Maglich and Luis Alvarez seated center, and Edwin McMillan far right. Morgue 1961-17 (P-8) [Photographer: Donald Cooksey]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzE5NjEvMDgvMzAvcHJlc3MtY29uZmVyZW5jZS1hbm5vdW5jaW5nLXRoZS1kaXNjb3Zlcnktb2YtdGhlLWZpcnN0LXNvbGlkLWV4cGVyaW1hbnRhbC1ldmlkZW5jZS01YTk5NTEtMTAyNC5qcGc%3D/40/29/webp "Press conference announcing the discovery of the first solid experimantal evidence for the existance of the omega meson resonance, taken August 30, 1961. Art Rosenfeld at blackboard, M.L. Stevenson at left with back to camera, Bogdan Maglich and Luis Alvarez seated center, and Edwin McMillan far right. Morgue 1961-17 (P-8) [Photographer: Donald Cooksey]")
![Portrait of Bogdan Maglich who with Luis Alvarez, Arthur Rosenfeld, and M.L. Stevenson discovered the first solid experimantal evidence for the existance of the omega meson resonance. Photo taken September 27, 1961. Morgue 1961-19 (P-2) [Photographer: Donald Cooksey]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzE5NjEvMDkvMjcvcG9ydHJhaXQtb2YtYm9nZGFuLW1hZ2xpY2gtd2hvLXdpdGgtbHVpcy1hbHZhcmV6LWFydGh1ci1yb3NlbmZlbGQtYW5kLW1sLXN0ZXZlbnNvbi01ZjNkOTUtMTAyNC5qcGc%3D/40/54/webp "Portrait of Bogdan Maglich who with Luis Alvarez, Arthur Rosenfeld, and M.L. Stevenson discovered the first solid experimantal evidence for the existance of the omega meson resonance. Photo taken September 27, 1961. Morgue 1961-19 (P-2) [Photographer: Donald Cooksey]")