
Krebs Lith. Co (American, 19th/20th Century)

David Kohn (American, 19th/20th century)

Pierre Puvis de Chavannes (French, 1824-1898)

Albert Hoppler (Swiss, 1890 – 1919)

Florence Scovel Shinn (American, 1871 – 1940)

Robert Wildhack (American, 1881 - 1940)

Louis Rhead (American, 1857-1926)

WES (American, 19th/20th century)

Henri Privat-Livemont (Belgian, 1861–1936)

Georges Bertin Scott (French, 1873–1943)

Laboromand (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

Anonymous

Anonymous

NASA (American, 1958 -)

Moritz Ulffers (German, 1819-1902)

Ludwig Ferdinand Graf (Austrian, 1868–1932)

Laboratoire Freyssinge (French, 20th Century)

Laboratoire Freyssinge (French, 20th Century)

Henri-Gabriel Ibels (French, 1867 - 1936)

Emil Orlik (Czech, 1870-1932)