Thorolf Holmboe (Norwegian, 1866–1935)

Othar Holmboe (Norwegian, 1868-1928)

Johannes Bugge Piene (Norwegian, 1874-1954)

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

Anonymous

Anonymous

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Andreas Bloch (Norwegian, 1860 – 1917)

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Thorolf Holmboe (Norwegian, 1866–1935)

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

Birger Cranner (Norwegian, 1902 – 1945)

Adolf Jodolfi (German, 19th/20th century)

Moriz & Barschall (German, 19th/20th century)

Sverre Halvorsen (Norwegian, 1891 – 1936)