Ralph Sawyer working with equipment in a laboratory

Ralph Sawyer working with equipment in a laboratory., Credit Line: AIP Emilio Segrè Visual Archives
Abstract/Description: Ralph Sawyer working with equipment in a laboratory.
Subject(s): Profile portraits
Equipment and supplies
Laboratories
Lenses
Sawyer, Ralph A. (Ralph Alanson), 1895-1978
Credit Line: AIP Emilio Segrè Visual Archives
Catalog ID: Sawyer Ralph F1