Sergey Yurievich Sudeikin (Russian, 1882-1946)
Carlo Ferrario (Italian, 1833-1907)
Karl Wiener (Austrian, 1901-1949)
Ruth McEnery Stuart (American, 1849–1917)
Wilhelm Diebener (German, ? - 1922)
Dow Chemical Company (American, 19th/20th Century)
Karl Neunzig (German, 1864 -1944)
Gordon Grant (American, 1875-1962)
Louis-Albert DuBois (French, 1752 - 1818)
Maurice Denis (French, 1870-1943)
Howard Chandler Christy (American, 1873 - 1952)
Will R. Barnes (American, ?-1939)
John Elsas (German, 1851–1935)
George Henry Hurst (English, 19th/20th Century)
Henry Justice Ford (English, 1860–1941)
Rudolf von Larisch (Austrian, 1856-1934 )
Edmund Dulac (French, 1882 – 1953)
Anonymous
Édouard Guichard (French, 1815-1889)
Fedor Grigoryevich Solntsev (Russian, 1801 – 1892)
Paul Wenzel (Publisher) (American, 19th Century)
Karl Neunzig (German, 1864 -1944)
Casimiro Castro (Mexican, 1826-1889)
Udo Keppler (American, 1872 – 1956)
Bernard Essers (Dutch, 1893-1945)