This is a two page, hand written letter dated 20 July 1975 from Alma (Stevens) Hungerford (1900 - 1990) to Stanley W. Hungerford.
The letter does not provide much information but does mention her husband Isaac Hungerford (1898 - 1980), Isaac Hungerford who married Mary Becker, and Chester Hungerford who married Eliza "Ella" M. Weaver).
She refers him to Mrs. Charlotte White, daughter of Helen M. Hungerford) who had mentioned that she had Hungerfords in her ancestry (and provides Mrs. White's mailing address).