Keywords: outdoor cloud LC-DIG-DS-02946: Operation Crossroads,,Able Test, July 1, 1946. Cloud rising after the detonation. U.S. Air Force photograph. (9/11/2015). LC-DIG-DS-02946: Operation Crossroads,,Able Test, July 1, 1946. Cloud rising after the detonation. U.S. Air Force photograph. (9/11/2015). |