
Paul Kammüller (German, 1885-1946)

John Sheridan (American, 1877 - 1948)

Anonymous

Louis Moe (Norwegian, 1857 – 1945)

Nicolaas van de Vecht (Dutch, 1886-1941)

Laboratoire Emile Logeais (French, 20th Century)

Lisbeth Bergh (Norwegian, 1861-1927)

Anonymous

Maynard Dixon (American, 1875–1946)

Ken White (American, 1935–1985)

Theo van Hoytema (Dutch, 1863-1917)

Julius Bien (American, 1826-1909)

Rupert Bunny (Australian, 1864 – 1947)

U.S.. Department of Health & Human Services (American, 1953-)

Imp. Charles Lévy (French, 19th/20th century)

Laboratoire d'actino-biologie (French, 20th Century)

Imp. Chambrelent (French, 19th/20th century)

Maynard Dixon (American, 1875–1946)

Jules Chéret (French, 1836-1932)

Lucien Metivet (French, 1863-1932)