sentences:  Upham's first major report on Lake Agassiz was published in 1890 by the Geological Survey of Canada, but the main product of his many years of study ("The Glacial Lake Agassiz") was published in 1895 as "Monograph 25" of the U.S. Geological Survey's monograph series.Upham graduated from Dartmouth College in 1871 and worked under Minnesota state geologist Newton H. Winchell.The Minnesota Historical Society published his landmark 735-page volume on place name origins, "Minnesota Geographic Names