
Eric Rohman (Swedish, 1891 - 1949)

Anonymous

Wright Hessack (English, 20th Century)

Ralph Meriman (American, 1850-1950)

William Allen Rogers (American, 1854-1931)

René Péan (French, 1875-1945)

Anonymous

Anonymous

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

Robert Stöcklin (Swiss, 1889–1931)

Anonymous

Adolf Friedländer Lith. (German, 19th/20th century)

Vergelot (French, 20th Century)

Anonymous

National Institutes of Health (American, 1887-)

Ottavio Rodella Tavio (Italian, 1864-1910)

Maxfield Parrish (American, 1870 - 1966)

Centers for Disease Control and Prevention (American, 1946-)

Richardson and Foos (American, 19th/20th Century)

Laboratoires Cantin (French, 20th Century)

Anonymous