John Stewardson (American, 1858-1896)
Eric Rohman (Swedish, 1891 - 1949)
Leonetto Cappiello (Italian, 1875-1942)
Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)
Anonymous
Arnold Nechansky (Austrian, 1888–1939)
Louis Rhead (American, 1857-1926)
Anonymous
Gustave Fraipont (French, 1849 - 1923)
National Institutes of Health (American, 1887-)
E Clouet (French, 19th Century)
Izrail Bograd (Russian, 1899 - 1938)
Georges de Feure (French, 1868-1943)
Anonymous
Wasyl Masjutyn (German, 1884-1955)
U.S. Information Agency (American, 1953-1999)
John Sloan (American, 1871 - 1951)
Lothar Meggendorfer (German, 1847-1925)
Clive Uptton (English, 1911-2006)
Karl Wiener (Austrian, 1901-1949)
Ackermann-Quigley Litho. Co (American, 19th Century)
Courier Litho. Co. (American, 19th/20th Century)
J. Boichard (French, active 19th century)