File Pamona Derailment Negatives, undated Box 5, F 11 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Penn Central Co., Correspondence, 1969 Box 5, F 12 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographic Negatives, undated Box 5, F 13 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographs (1 of 2), 1950, undated Box 5, F 14 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographs (2 of 2), 1910, 1984, undated Box 5, F 15 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographs, Saginaw Branch, 1980, 1982, undated Box 5, F 16 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographs, to Harry Harder, undated Box 5, F 17 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Photographs, undated Box 5, F 18 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Pocket Guide to Railroad Radio Frequencies, 1987 Box 5, F 19 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Position Paper of MI Interstate Railway Co. on Integrated Tug-Barge Proposal, 1979 Box 5, F 20 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.