
Henry Mayo Bateman (English, 1887 – 1970)

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

Frederic Hugo d’Alési (French, 1849-1906)

Antoine Barbizet (French, 19th Century)

Erie Litho Co. (American, 19th/20th century)

Anonymous

Lith. F. Appel (French, 19th/20th century)

Anonymous

Anonymous

Anonymous

Bram Engelse (Dutch, 20th Century)

Anonymous

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

Frederic Hugo d’Alési (French, 1849-1906)

Marcello Dudovich (Italian, 1878-1962)

René Péan (French, 1875-1945)

Pat Keely (English, 1901-1970)

Charles Wellington Reed (American, 1841-1926)

Edward Penfield (American, 1866 - 1925)

National Institutes of Health (American, 1887-)

Georges Meunier (French, 1869-1942)

Richard Halls (American, 1906 - )