Robert Watson-Watt, Leo Szilard (speaking) and unidentified at Pugwash Conference

(L-R): Robert Watson-Watt, Leo Szilard (speaking) and unidentified. Szilard is speaking at an early Pugwash conference., Credit Line: Bulletin of the Atomic Scientist, courtesy of AIP Emilio Segrè Visual Archives
Abstract/Description: (L-R): Robert Watson-Watt, Leo Szilard (speaking) and unidentified. Szilard is speaking at an early Pugwash conference.
Subject(s): Meetings
Writing
Eyeglasses
Portraits, Group
Szilard, Leo
Watson-Watt, Robert Alexander, Sir
Credit Line: Bulletin of the Atomic Scientist, courtesy of AIP Emilio Segrè Visual Archives
Catalog ID: Watson-Watt Robert C1