
Lucia Vernarelli (American, 20th century)

Laboratoires Le Brun (French, 20th Century)

Georges Gaudy (Belgian, 1872–1940)

Laboratoire Freyssinge (French, 20th Century)

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

Will Bradley (American, 1868 – 1962)

Theo van Hoytema (Dutch, 1863-1917)

R. Stab (French, 19th/20th century)

Jules Chéret (French, 1836-1932)

Manuel Orazi (Italian, 1860-1934)

Rudolf Kalvach (Austrian, 1883–1932)

Laboratoires M. Borne (French, 20th Century)

Feliks Wygrzywalski (Polish, 1875-1944)

National Institutes of Health (American, 1887-)

Anonymous

Laboratoires Zizine (French, 20th Century)

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

Henry Summer Watson (American, 1868-1933)