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

National Institutes of Health (American, 1887-)

Anonymous

Henry Guy Fangel (American, 1875-1945)

Anonymous

Jules Chéret (French, 1836-1932)

Eric Rohman (Swedish, 1891 - 1949)

Imp. Pellerin & Cie (French, 19th/20th century)

Louis Moe (Norwegian, 1857 – 1945)

Theo van Hoytema (Dutch, 1863-1917)

Johann Vincenz Cissarz (German, 1873-1942)

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

Louis Rhead (American, 1857-1926)

Anonymous

Bureau of the Census (American, 1902 - )

National Institutes of Health (American, 1887-)

Theo van Hoytema (Dutch, 1863-1917)

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

Laboratoires de la Vitadiase (French, 20th Century)

Anonymous

Anonymous

Edward Penfield (American, 1866 - 1925)