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

Anonymous

Martin Schlesinger (German, 19th/20th century)

Thorolf Holmboe (Norwegian, 1866–1935)

Anonymous

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

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

E. A. Schwerdtfeger (German, 19th/20th century)

Philip Barlag (Norwegian, 1840–1913)

Ole Christoffer Thorkelsen (Norwegian, 1870-1914)

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

Andreas Bloch (Norwegian, 1860 – 1917)

Otto Johannes Moe (Norwegian, 1877-1954)

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

Johannes Bugge Piene (Norwegian, 1874-1954)