Ferdinand von Wright (Finnish, 1822- 1906)
Archibald Thorburn (Scottish, 1860-1935)
Bruno Liljefors (Swedish, 1860–1939)
John Woodhouse Audubon (American, 1812-1862)
Luigi Balugani (Italian, 1737-1770)
Archibald Thorburn (Scottish, 1860-1935)
Allan Brooks (Canadian, 1869 – 1946)
John James Audubon (American, 1785-1851)
Henry Stull (American, 1851-1913)
Edmund Henry Osthaus (American, 1858–1928)
Daniel Giraud Elliot (American, 1835 – 1915)
Louis Agassiz Fuertes (American, 1874 – 1927)
Pierre Jacques Smit (Dutch, 1863-1960)
John George Wood (English, 1827 – 1889)
Hans Asper (Swiss, 1499 – 1571)
Carl Friedrich Deiker (German, 1836 - 1892)
Hans Hug Kluber (Swiss, 1535-1578)
Henry Stull (American, 1851-1913)
Franz Werner von Tamm (German, 1658–1724)
John James Audubon (American, 1785-1851)
Allan Brooks (Canadian, 1869 – 1946)
Bruno Liljefors (Swedish, 1860–1939)
John James Audubon (American, 1785-1851)
Alexander Francis Lydon (English, 1836-1917)