
Imp. L. Michel (French, 19th/20th century)

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

Maurice Biais (French, 1872 – 1926)

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

Ludwig Hohlwein (German, 1874 – 1949)

National Institutes of Health (American, 1887-)

F. Sindelar (American, 19th/20th Century)

Anonymous

Leo Visser (Dutch, 1880-1950)

Eric Rohman (Swedish, 1891 - 1949)

Anonymous

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

Strobridge & Co. Lith. (American, 1847 -)

Laboratoire R. Gallier (French, 20th Century)

Leslie Oliphant (English, 20th Century)

Robert Stöcklin (Swiss, 1889–1931)

Maurice Louis Henri Neumont (French, 1868-1930)

Herbert Paus (American, 1860-1944)

Arlington Gregg (American, 1909 - 1964)

Thomas Cantrell Dugdale (English, 1880 – 1952)

Melchior Lechter (German, 1865 - 1937)

Anonymous

Ben Shahn (American, 1898-1969)