Gratz, Simon, 1840-1925 1 Philadelphia Public Schools 1 Philadelphia. Girls' High School 1 Portraits, American 1 Portraits, European 1 Portraits--1700-1900 1 Portraits--American--18th Century 1 more ... Portraits--American--19th Century 1 Portraits--Colonial 1 Portraits--European--18th Century 1 Portraits--European--19th Century 1 Portraits--French subjects 1 Portraits--Women--18th century 1 Portraits--Women--19th century 1 Portraiture--18th century 1 Portraiture--19th century 1 less ...