Johannes Bugge Piene (Norwegian, 1874-1954)

Anonymous

Henrik Backer (Norwegian, 1865-1948)

Anonymous

Lisbeth Bergh (Norwegian, 1861-1927)

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

Anonymous

Jenny Nyström (Swedish, 1854–1946)

Jenny Nyström (Swedish, 1854–1946)

Axel Hjalmar Ender (Norwegian, 1853 – 1920)

Anonymous

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

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

Thorolf Holmboe (Norwegian, 1866–1935)

Thorolf Holmboe (Norwegian, 1866–1935)