Series 1: Biographical about Isabella Beaton, including recital pamphlets, family photographs, materials on the Beaton School of Music, academic degrees . Minimal biographical information about her cousin, Abby Williams-Hill, and her father, William Beaton, are also included.
Series 2: Correspondence to and from Isabella Beaton, Carrie Park, Ada Park, Ruth Hubbard, William Beaton
Series 3: Three pieces of music composed by Isabella Beaton and information about one piece for which there is no existing music.
Series 4: Pieces of music and music magazines owned by, but not created by, Isabella Beaton and/or The Beaton School of Music.
Isabella Beaton graduated from the Iowa College Conservatory of Music in 1890.