
National Institutes of Health (American, 1887-)

Anonymous

Anonymous

David Allen & Sons (Irish, 19th/20th century)

Ottavio Rodella Tavio (Italian, 1864-1910)

Anonymous

Francisque Poulbot (French, 1879-1946)

Peter Behrens (German, 1868-1940)

Edward Penfield (American, 1866 - 1925)

Edouard Vallet (Swiss, 1876-1929)

J. Esch (French, 19th/20th century)

Edward McKnight Kauffer (American, 1890-1954)

Anonymous

N. Kochergin (Russian, 1897-1974)

Hans Rudi Erdt (German, 1883 – 1918)

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

R. Morris Swander (American, 19th Century)

Anonymous

Józef Mehoffer (Polish, 1869-1946)

Maxime Dethomas (French, 1867-1929)

Will Bradley (American, 1868 – 1962)

Anonymous

Karl Wiener (Austrian, 1901-1949)

Theo van Hoytema (Dutch, 1863-1917)