
Phil Risbeck (American, 20th Century)

Theo Nieuwenhuis (Dutch, 1866-1951)

National Library of Medicine (American, 1836-)

Anonymous

Fred Spear (American, 19th/20th Century)

Stafford & Co. (American, 19th/20th century)

Dick Breebaart (Dutch, 1949-2017)

Edward Penfield (American, 1866 - 1925)

Ludwig Hohlwein (German, 1874 – 1949)

Ludwig Hohlwein (German, 1874 – 1949)

Anonymous

Julius Klinger (Austrian, 1876 – 1942)

Edwin Austin Abbey (American, 1852 - 1911)

Antoine Barbizet (French, 19th Century)

Alfred Choubrac (French, 1853-1902)

Ethel Reed (American, 1874 - 1900)

Jolijn van de Wouw (Dutch, 1942-2001)