sentences:  Edwin Grant Dexter
  
  Edwin Grant Dexter (born 1868, date of death unknown) was an American educator, born at Calais, Me.He graduated in 1891 from Brown University, where he taught for a year and then (between 1892 and 1899) was science master of Colorado Springs High School, director of the Colorado Springs Summer School of Science, Philosophy, and Languages, and professor of psychology in the Normal School at Greeley, Colo.