Main content Gertrude Franklin Horn Atherton collection, 1907-1945 (inclusive) 1908-1923 (bulk) Extent: 0.5 linear ft. Abstract: Gertrude Franklin Horn Atherton was an American novelist who wrote both novels and nonfiction books. The collection mainly consists of letters from Atherton to Clifford Smyth and responses to fan letters, along with several miscellaneous items. Held at: Bryn Mawr College [Contact Us]