Title: Uncompromising souls
Subjects: Artists, Biography, Women artists, Wood-engravers, Women wood-engravers, Artists' spouses, Artistes, Biographies, Femmes artistes, Graveurs sur bois, Graveuses sur bois, Conjoints, History, Wood-engraving, Artists, biography
Places: United States, États-Unis
People: Helen West Heller (1872-1955), Roger Heller (1888-1975)