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Federal Civil Defense Administration, Harvard, Massachusetts
Red Cross - First Aid Courtesy of National Archives at Boston Public domain photograph of US government agency official, meeting, free to use, no copyright restrictions image - Picryl description
Federal Civil Defense Administration, Harvard, Massachusetts
Ernest E. Huber of Waban honored Courtesy of National Archives at Boston
Federal Civil Defense Administration, Harvard, Massachusetts
Work room with machines Courtesy of National Archives at Boston Public domain photograph of laboratory, scientist, work of US government, free to use, no copyright restrictions image - Picryl description