Nuclear Vault | A Photographic Study of Blast and Thermal Phenomena - Operation TUMBLER @nuclearvault | Uploaded March 2022 | Updated October 2024, 8 hours ago.
This film documents the technological and methodological measuring techniques used and photographic analyses employed in the obtaining of data necessary to arrive at more accurate blast yield predictions.

Operation Tumbler : a photographic study of blast and thermal phenomena / scientific photography taken by EG&G, Inc. under direction of LASL for the USAEC; prepared by the United States Air Force, Lookout Mountain Laboratory, Air Photographic & Charting Service, Hollywood, California (22 min.)

Project No. 85-1A-53