Most of Karl Junker's preserved works date back to the years after 1893, and most of them do not bear a date, title or signature. Little is known about Junker's activities in the nearly two decades preceding his death. However, he left more than 150 picture frames on the walls and ceilings of the Junkerhaus as well as the large number of pictures on wood or canvas. In the year following his death, 55 works by Junker – 26 paintings, eleven watercolours, 13 drawings and sketches as well as five carvings and furniture – were shown in a separate section of the 6th collective exhibition of the
Neue Secession artists' group in Berlin.
Curt Glaser commented in 1914: "Nevertheless, for Karl Junker's sake alone, it is worth visiting the exhibition of the Neue Sezession, which, with this discovery, has secured itself an attraction that its larger sister (the exhibition in the Freie Sezession Berlin) lacks". An unknown author in the 1926 volume of Thieme und Becker's Künstlerlexikon called the exhibition "the rather unsuccessful attempt at artistic rehabilitation". In 1998 a one-day symposium with the title "Art and Architecture in Lippe around 1900: Karl Junker and the Junkerhaus" took place in Lemgo. == References ==