
National Institutes of Health (American, 1887-)

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

Georges Redon (French, 1869-1943)

Fernand Louis Gottlob (French, 1873-1935)

Henri Schreiner (French, 20th Century)

Ferdinand Misti-Mifliez (French, 1865-1923)

Castanis (American, 20th Century)

Anonymous

Laboratoires Charvoz (French, 20th Century)

Lith. A. Lamaignère (French, 19th/20th century)

Anonymous

Walther Koch (German, 1875–1915)

Burkhard Mangold (Swiss, 1873-1950)

Thomas Theodor Heine (German, 1867-1948 )

Robert Stöcklin (Swiss, 1889–1931)

Adolf Karpellus (Austrian, 1869-1919)

Alois Hans Schram (Austrian, 1864 – 1919)

Auguste Leroux (French, 1871 – 1954)

Lucien Jonas (French, 1880-1947)

Abel Faivre (French, 1867 - 1945)