Female Nude (recto); Head of a Young Man (Hans Massmann) (verso)

Egon Schiele (1890-1918) Female Nude (recto); Head of a Young Man (Hans Massmann) (verso) signed with the initial and dated 'S.10.' (recto, lower right); signed and dated 'Schiele Egon 08.' (verso, lower right) gouache, watercolour, black Conté crayon and pencil on paper (recto); pencil on paper (verso) 17 ¼ x 12 3/8 in. (43.8 x 31.5 cm.) Executed in 1910 (recto) and 1908 (verso)