
David Allen & Sons (Irish, 19th/20th century)

John W. Sheeres (American, active 1920s-1940s)

Anonymous

Jules Chéret (French, 1836-1932)

National Institutes of Health (American, 1887-)

Anonymous

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

Howard Pyle (American, 1853 – 1911)

Charles W. Holmes (American, 19th/20th century)

Alphonse Mucha (Czech, 1860-1939)

National Institutes of Health (American, 1887-)

Anonymous

Erel Osborn (American, 20th century)

Imp-Lit. Gravelle (French, 19th/20th century)

Anonymous

Lith. Van Geleyn (French, 19th/20th century)

Anonymous

Paul Scheurich (German, 1883-1945)

Alfred Choubrac (French, 1853-1902)

Anonymous

Theo Nieuwenhuis (Dutch, 1866-1951)

William Nicholson (English, 1872-1949)