“MS 1168 mf - John M. Ashbrook.” Finding Aids. BGSU University Libraries, 20 Mar. 2014, lib.bgsu.edu/finding_aids/items/show/1385. Accessed 27 Sep. 2023.
Diaries, 1952-1982
Daily entries, personal and professional, of a US Congressman, representing the 17th Ohio Congressional District (1960-1982)
Permission required from Ashland University for any copies of the microfilm other than paper.