Study of a Man with a Pipe  1912

Head Study of a Groom with a Pipe  1877

Head Study of a Man  1840

Head Study of an Old Man  1890

Study of a Portrait of a Young Man with a Book  1865

Study of a Seated Man  1880

Study of a Grey Horse with a Coachman  1895

Old Man with a Pipe by Window  1914

Study of a Poor Old Man in a Fur Cap  1880

Head of a Man with a Brimmed Hat  1870

Portrait of a Seated Man with a Book  1790