
Jean Verhoeven (Dutch, 1870–1941)

Eric Rohman (Swedish, 1891 - 1949)

Anonymous

Harry S. Benton (American, 1887-?)

Anton Reckziegel (Austrian, 1865-1936)

Laboratoire Robin (French, 20th Century)

Anonymous

Anonymous

Bouquet et Barry (French, 19th/20th century)

Laboratoires Charvoz (French, 20th Century)

Charles Dana Gibson (American, 1867 - 1944)

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

Laboratoires du Bufox (French, 20th Century)

James Montgomery Flagg (American, 1877-1960)

Laboratoires biologiques de l'Ile-de-France (French, 20th Century)

Anonymous

Alfred Choubrac (French, 1853-1902)

Eric Rohman (Swedish, 1891 - 1949)