found: Almy, C.C. Geophysical mapping techniques for ... 1983:t.p. (Guilford College, Greensboro, NC)
found: LC data base, 9/16/83(hdg.: Guilford College, N.C. College)
found: Prospectus of Guilford College, New Garden, ... and catalogue of Friends' School, 1888:p. 9 (Guilford College ... Friends' Boarding School, the name which this institution has born for fifty-one years, was founded ...[in] 1833)
found: Catalogue of Friends' School, New Garden, 1884.
found: Guilford College WWW site, Oct. 27, 2020(Guilford College was founded by the Religious Society of Friends (Quakers) in 1837 as a co-educational boarding school. In the 1880s, New Garden Boarding School transitioned into a four-year liberal arts college and rechartered as Guilford College in 1888) - https://www.guilford.edu/who-we-are/friends-center/history