Tarr
RALPH STOCKMAN, an American scientist; born in Gloucester, Mass., Jan. 15, 1864; was graduated at the Lawrence Scientific School, Harvard University, in 1891. He was an assistant on the United States Fish Commission and in the Smithsonian Institution in 1882-1883, and assistant in the United States Geological Survey in 1888-1891; assistant Professor of Geology at Cornell University in 1892-1897; and in the latter year became Professor of Dynamic Geology which position he held until his death in 1912. His publications include: "Economic Geology of the United States" (1893); "Elementary Physical Geography" (1895); "Elementary Geology" (1897); "First Book of Physical Geography" (1897); "Physical Geography of New York" (1902); "Geography of Science" (1902); "Alaskan Studies" (1914); "College Physiography" (1914).