Powers, Erastus B.
The following data is extracted from Biographies of Croydon, Sullivan County, New Hampshire.
ERASTUS B. POWERS, son of Larnard and Ruby Barton Powers, and grandson of Samuel Powers, fitted for college at Meriden; graduated at Dartmouth College, and at the Law School at Cambridge, Mass., and was admitted to the bar in 1866. As a scholar he ranked high in his classes.
Source: Biographies of Croydon, Sullivan County, New Hampshire