Du Pont, H. A. (Henry Algernon), 1838-1926
||MSS 0098, F0168
||Materials entirely in
||Consists of late 19th-century business correspondence, regarding the Wilmington & Northern Railroad in Delaware, between company
president Henry A. du Pont and David Heber Plank.
||Purchase, December 2007.
|Processing and Encoding:
||Processed by Anita Wellner, January 2008. Encoded by Anita Wellner, January 2008. Further encoding by Tiffany Saulter, March
and August 2015. Finding aid prepared using Describing Archives: A Content Standard