Paul Wayland Bartlett, Sculptor photographed by Harris & Ewing in 1916 on 5x7 glass plate negative.

From Wikipedia about Bartlett, "Bartlett's masterwork was the House of Representatives pediment at the U.S. Capitol building, begun in 1908 and completed in 1916. Among his other principal works are Bohemian Bear Tamer, in the Metropolitan Museum of Art, New York; the equestrian statue of Lafayette, in the Cours Albert 1er, Paris, presented to the French Republic by the schoolchildren of America; the powerful and virile bronzes Columbus and Michelangelo inside the Library of Congress; the Ghost Dancer, in the Pennsylvania Academy, Philadelphia; the Dying Lion; the equestrian statue of McClellan in Philadelphia; and a statue of Joseph Warren in Boston, Massachusetts. His bronze patinas of reptiles, insects and fish are also remarkable."