
Emil Könlein (Swiss, 1901-1965)

Walter E. Spradberry (English, 1889-1969)

Henry Patrick Raleigh (American, 1880-1944)

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

Anonymous

Edward Penfield (American, 1866 - 1925)

Eugène Pirou (French, 1841-1909)

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

Albert Guillaume (French, 1873 – 1942)

Starmer (American, 19th/20th century)

Etienne Drian (French, 1885 - 1961)

Center for Substance Abuse Prevention (American, 20th Century)

Carlos Sáenz de Tejada (Spanish, 1897-1958)

Anonymous

Anonymous

Alphonse Mucha (Czech, 1860-1939)

U.S. Information Agency (American, 1953-1999)

Louis Rhead (American, 1857-1926)