Photograph of Geoffrey Stuart Watson Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Watson at approximately 50 years old.
Photograph of Geoffrey Stuart Watson Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Watson at approximately 50 years old.
Photograph of Roman J. Verhaalen Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Verhaalen at approximately 55 years old.
Photograph of Roman J. Verhaalen Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Verhaalen at approximately 55 years old.
Photograph of Roman J. Verhaalen Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Verhaalen at approximately 55 years old.
Photograph of Douglas Clayland Turnbull, Jr. Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Turnbull at approximately 65 years old.
Photograph of Robert Lee Strider Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Strider at approximately 55 years old.
Photograph of Robert Lee Strider Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Strider at approximately 55 years old.
Photograph of Robert Lee Strider Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Strider at approximately 55 years old.
Photograph of Henry Andrew Spalinger Member of Johns Hopkins University graphic and pictorial collection Model Image AbstractPortrait of Spalinger at approximately 25 years old in military uniform.