Othar Holmboe (Norwegian, 1868-1928)

Roberto Franzoni (Italian, 1882-1960)

Olaf Christoffer Mølbach (Norwegian, 1884-1943)

Gustav Lærum (Norwegian, 1870-1938)

Jenny Nyström (Swedish, 1854–1946)

Louis Prang & Co. (American, 1824 – 1909)

Hjalmar Johnssen (Norwegian, 1852 - 1901)

Thorolf Holmboe (Norwegian, 1866–1935)

Selmar Bayer (German, 19th/20th century)

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Anonymous

H. Abel (Norwegian, 19th/20th century)

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Wenau-Pastell-Postkarte (German, 19th/20th century)

Johannes Bugge Piene (Norwegian, 1874-1954)