Portrait from the Golden Wedding Anniversary celebration of Heinrich and Helena Valentin; Berlin Portraits Groups

Digital Image

Seated portrait of Gabriel Beer-Hofmann holding a book Portraits Men

F 5792

Portrait of Ludwig Vogelstein; New York Portraits Men

Photographer's stamp bottom right: Pirie MacDonald Photographer-of-Men New York

Albert Einstein with Coriolano Alberini and unidentified men; Buenos Aires, Argentina Portraits Groups; Men

Dedication: Al Prof. Alberto Einstein, maestro y amigo, signed Coriolano Alberini, Dean of the Faculty of Philosophy and Literature of the University of Buenos Aires

Albert Einstein with unidentified group Portraits Groups

Digital Image

Albert Einstein with Robert Andrews Millikan, Albert Michelson and unidentified men; Pasadena, California Portraits Groups; Men

Digital Image

Albert Einstein and unidentified man Portraits Groups; Men

Digital Image

Achtentuch family portrait; Odessa Portraits Family

Digital Image

Jacob Picard with daughter Renate Portraits Family

Digital Image

Unidentified Group on Beach at Swinemuende Portraits; Groups

Album 4