Harriet A. Walker (1843-1929) was born in Randolph, Ohio, and died in Boylston, Massachusetts. She was the wife of an influential milk dealer and farmer, Lyman S. Walker. After suffering with chronic rheumatism for many years, she received Christian Science treatment through prayer from Mrs. Calvin C. Foster, a student of Mary Baker Eddy's. Walker was healed and her testimony was published in the October 1886 issue of The Christian Science Journal.

See more letters.