- CollectionPNMSS/I-16 - David Peterson Papers
- Box 1 - Untitled
- FileFolder 1 - World War I conscientious objector profiles, U.S. Army: John Kropf, Jesse C. Emmert, Frank Yoder, Elmer H. Schultz, Homer Schlegel
- FileFolder 2 - List of World War I C.O.s; Religious C.O’s imprisoned at the U.S. Disciplinary Barracks, Ft. Leavenworth, Kansas; Local interviews regaurding community feelings, both wars; Mennonite Research Foundation questionnaires, WW I: John Kropf, Sr., Percy Aaron Conrad, Alvin Daniel Hamilton, Elmer Tracy McTimmonds, Orie M. Conrad, Jess Clarence Emmert, Lester Ray Burkholder, Enos Melvin Hooley
- FileFolder 3 - World War I correspondence to and from Sanford C. Yoder; summary of letters by Hope K. Lind; letters to or from: Edward Z. Yoder, Hugh Wolfer, D.H. Bender, Aaron Loucks; “Reminiscences of World War I” by Sanford Yoder.
- FileFolder 4 - “A study of the amount and character of Anabaptist emphasis in the Gospel Herald",1908-48, A Mennonite Seminar sponsored by Prof. J.C. Wenger, 1949 Mennonite Board of Missions and Charities, annual report for 1927
- FileFolder 5 - Pacific Coast conference Sunday school statistics
- FileFolder 6 - A presentation and Evaluation of the MCC Draft Status Census, Howard H. Charles
- FileFolder 7 - Draft census for World War II of various Mennonite groups
- FileFolder 8 - Draft census by PCC and PDC congregations; post-war membership status of PCC draftees
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