William Frederick Hoppe by William Frederick Hoppe, 11 Oct 1887 - 1 Feb 1959, Underwood & Underwood, active 1880 - c. 1950, Unidentified Man — VisualArtsDB

William Frederick Hoppe by William Frederick Hoppe, 11 Oct 1887 - 1 Feb 1959, Underwood & Underwood, active 1880 - c. 1950, Unidentified Man — VisualArtsDB