The collection consists of correspondence, photograph albums, and a yearbook from Angie Owen Trueblood's teenage years and early adulthood. The bulk of the collection consists of letters that Trueblood wrote to her childhood friend Margaret Gallagher of Saginaw, Michigan, while Trueblood was living in Oswego, Oregon, and attending Portland Academy. Other materials in the collection are letters that Marjorie Cameron sent to Trueblood while Cameron was working as an army nurse; the 1912 Portland Academy yearbook, "The Troubador;" and two photograph albums depicting Trueblood, Gallagher, Cameron, and others.