Oblong 8vo (postcard). ½ page.
Inscribed to the German dermatologist Alwin Scharlau.
A celebrated artist of Dresden Art Nouveau, Unger devoted himself to portraiture and landscape painting, preferably depicting his wife and muse in a pastoral landscape with high cypresses, a garden or a seaside scene. In 1912 he was honoured with an exhibition room of his own in the newly built City Museum in his native Bautzen.
Self-addressed by the collector on the reverse. The Mecklenburg physician Scharlau (b. 1888) assembled a collection of artists' autographs by personal application.