Michael Pupin works with equipment

Michael Pupin works with equipment., Credit Line: Columbia University, courtesy of AIP Emilio Segrè Visual Archives
Abstract/Description: Michael Pupin works with equipment.
Subject(s): Profile portraits
Eyeglasses
Suits (Clothing)
Equipment and supplies
Pupin, Michael, 1858-1935
Credit Line: Columbia University, courtesy of AIP Emilio Segrè Visual Archives
Catalog ID: Pupin Michael F1