Charles Steinmetz working in his laboratory

Charles Steinmetz working in his laboratory while leaning against a stool., Credit Line: AIP Emilio Segrè Visual Archives
Abstract/Description: Charles Steinmetz working in his laboratory while leaning against a stool.
Subject(s): Profile portraits
Smoking
Laboratories
Portraits
Steinmetz, Charles Proteus, 1865-1923
Credit Line: AIP Emilio Segrè Visual Archives
Catalog ID: Steinmetz Charles Proteus B6