Alaskan glacier studies of the National Geographic Society in the Yakutat Bay, Prince William Sound and lower Copper River regions /

by Tarr, Ralph S. (Ralph Stockman), 1864-1912
Published 1914

The physical geography of New York state /

by Tarr, Ralph S. (Ralph Stockman), 1864-1912
Published 1902

Elementary geology /

by Tarr, Ralph S. (Ralph Stockman), 1864-1912
Published 1897