Non- member and Inactive Member Files,, 1913-1964.

Files of non-members, those who often wrote only one time on a specific question and may have been invited to Association membership and files of members who have resigned from the Association, before c. 1964, usually due to complete abandonment of the line or absorption and/or adoption of the road by a larger system. Files are alphabetically arranged and frequently concern abandonments, Association membership, per diem questions and compensation claims against the United States under the provisions of the Transportation Act of 1920.