File Oversized Folder: Automatic Signals Blue-Line Prints, Ohio, June 1963 F 8 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Ann Arbor Railroad, Lever Circuit Controllers, Redrawn Blue-Line Print, August 14, 1973 F 9 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Styling and Painting Design, Electro-Motive Division (Electrostatic copy of) Sepia Print, February 1964 F 10 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Ann Arbor Railroad, Toledo, Ohio, Lucas County, Station Maps of Tracks and Structures (Copies), February 1964 F 11 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Blue-Line Prints (Copies), Miscellaneous, July 1951, March 1963, undated F 12 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Village of Chesaning, Blue-Line Print, Rowe Engineering, July 1951, March 1963, undated F 13 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: MI Railroad and Property, Blue-Line Prints, 1943, 1964, undated F 14 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Equipment, Station, and Train Car, Blueprints (Some Copies Included, 1 of 2), 1913, 1950, undated F 15 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Equipment, Station, and Train Car, Blueprints (Some Copies Included, 2 of 2), 1924, 1950, undated F 16 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.
File Oversized Folder: Ann Arbor Railroad Co., Station Map of Tracks and Structures, Blueprints, 1928, 1942, 1945 F 17 In: Don Wilson Collection, 1885-2015, and undated » Don Wilson Collection.