found: Her The Mary Lyon year book, 1895
found: Mary Lyon and Mount Holyoke, c1979:p. xiii (founder of Mount Holyoke Coll.) p. 8 (b. Feb. 28, 1797) p. 310 (d. Mar. 5, 1849)
found: Mary Lyon [ER]:pub info (Lightning Source Inc; 2016; Mary Lyon, an American educationalist) chap. 1 frame (b. Massachusetts)
found: Wikipedia website, Feb. 28, 2023(Mary Lyon; Mary Mason Lyon; American pioneer in women's education; founded Wheaton College in 1834; founded Mount Holyoke College in 1837, served as its first president for 12 years)