Bidspirit auction | Unidentified flower painter, mid-

Unidentified flower painter, mid- - Unidentified flower painter, mid-19th century, still life of flowers against a landscape background, watercolor on paper, with painted round arch and title cartouche ”Erinnerung an Altheyde 1853” (Memory of Altheyde 1853), lower right illegible, signed and dated ”Joseph Si... 1851, 44 x 37 cm, framed behind glass 52 x 45 cm