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

Imp. Camis (French, 19th/20th century)

Anonymous

Koloman Moser (Austrian, 1868 – 1918)

Pierre Bonnard (French, 1867-1947)

Hugo Höppener (Fidus) (German, 1868 – 1948)

Anonymous

Léon-Victor Solon (French, 1872-1957)

NASA (American, 1958 -)

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

J. Weiner (Austrian, 19th/20th century)

Anonymous

Anonymous

Anonymous

Anonymous

John Philip Falter (American, 1910–1982)

Anonymous

Francis Day (American, 1863-1942)

J. Weiner (Austrian, 19th/20th century)

Will Bradley (American, 1868 – 1962)

Ivo Puhonny (German, 1876 - 1940)

Anonymous

Laboratoires du docteur Roussel (French, 20th Century)

Burkhard Mangold (Swiss, 1873-1950)