
Albert Gos (Swiss, 1852-1942)

Imp. F. Champenois (French, 19th/20th century)

NASA (American, 1958 -)

Bronisław Wiśniewski (Polish, 1866-1938)

Edward Penfield (American, 1866 - 1925)

Julius Klinger (Austrian, 1876 – 1942)

Charles-Lucien Léandre (French, 1862-1934)

Maurice Réalier-Dumas (French, 1860–1928)

Anonymous

Laboratoires du Gambéol (French, 20th Century)

Anonymous

NASA (American, 1958 -)

Walther Koch (German, 1875–1915)

E. L. Cousyn (French, ?-1926)

Anonymous

Anonymous

Laboratoires Sauba (French, 20th Century)

Goes Litho. Co. (American, 19th/20th Century)

Goes Litho. Co. (American, 19th/20th Century)