Alumni Biographical Files - 1889 - Bigelow
Alumni Biographical Files - 1889 - James, Arthur Curtis (includes letters written by James to Bigelow)
John Erskine Papers (includes letters written by Bigelow to Erskine)
Charles E. and Eliza Miner Garman Papers (includes one letter written by Bigelow to Garman, 1899)
Music at Amherst Collection
