Britton, Nathaniel Lord 1859-1934 Preliminary Catalogue of Anthophyta and Pteridophyta, Reported as Growing Spontaneously Within One Hundred Miles of New York City

Britton, Nathaniel Lord 1859-1934 ... A Preliminary Catalogue of the Flora of New Jersey

Wright, Mabel Osgood 1859-1934 Four-footed Americans and Their Kin

Townsend, Charles Wendell 1859-1934 Notes on the Summer Birds of the Gaspé Peninsula, Province of Quebec [microform]