Charles Grignion (English, 1721–1810)
Eddy de Smet (Dutch, 20th Century)
Martin Gerlach (German, 1846-1918)
Boleslaw Starzyński (Polish, 1834 - 1917)
John Hassall (English, 1868-1948)
Samuel Ehrhart (American, 1862-1937)
Laboratoires Ledent (French, 20th Century)
Louis Pasteur (French, 1822 – 1895)
Stewart Orr (Scottish, 1872 – 1944)
Alexander Ver Huell (Dutch, 1822-1897)
Pierre Roche (French, 1855 – 1922)
Anonymous
Willard Van Ornum (American, 1890-1927)
John Rea Neill (American, 1877 - 1943)
W. Moeser (German, 19th Century)
Will R. Barnes (American, ?-1939)
Theo van Hoytema (Dutch, 1863-1917)
George Ashdown Audsley (Scottish, 1838-1925)
John Hamilton Mortimer (English, 1740-1779)
Udo Keppler (American, 1872 – 1956)
Lovis Corinth (German, 1858-1925)