
Anonymous

Jonas Lie (American, 1880-1940)

Julius Klinger (Austrian, 1876 – 1942)

Bureau of the Census (American, 1902 - )

Anonymous

Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)

Victor Coindre (French, 1816-1893)

Guillermo (American, 20th century)

Adolfo Hohenstein (German, 1854–1928)

Piotr Buchkin (Russian, 1886-1965)

Leonetto Cappiello (Italian, 1875-1942)

Anonymous

Jean d'Ylen (French, 1886-1938)

National Institutes of Health (American, 1887-)

Vojtech Preissig (Czech, 1873-1944)

Eric Rohman (Swedish, 1891 - 1949)

Anonymous