Jenny Nyström (Swedish, 1854–1946)

Philip Barlag (Norwegian, 1840–1913)

Anonymous

Henrik Backer (Norwegian, 1865-1948)

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Anonymous

Mittet & Co. (Norwegian, 19th/20th century)

Jenny Nyström (Swedish, 1854–1946)

Gesellschaft fuer graphische Kunst (German, 19th/20th century)

Thorolf Holmboe (Norwegian, 1866–1935)

Oscar Lærum (Norwegian, 1868-1923)

Jenny Nyström (Swedish, 1854–1946)

Hans Heyerdahl (Norwegian, 1857-1913)

Gesellschaft fuer graphische Kunst (German, 19th/20th century)

Birger Cranner (Norwegian, 1902 – 1945)