
Anonymous

Hans Schleger (German, 1898 - 1976)

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

Alfred Choubrac (French, 1853-1902)

Anonymous

Arlington Gregg (American, 1909 - 1964)

Daniel de Losques (French, 1880 - 1915)

Prudent-Louis Leray (French, 1820 – 1879)

Jules De Praetere (Belgian, 1879-1947)

Laboratoires G. Beytout (French, 20th Century)

Ronald McLeod (American, 1897 - 1977)

Anonymous

Paul Maurou (French, 1848 -1931)

Eric Rohman (Swedish, 1891 - 1949)

Edward McKnight Kauffer (American, 1890-1954)

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

Affiches V. Palyart & Fils (French, 19th/20th century)

Johann Vincenz Cissarz (German, 1873-1942)