URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: Experimental Station (E.I. du Pont de Nemours & Co.). Records, 1908-1921(Fin Sparre; chemical engineer and exec. of Wilmington, Del.; b. Aug. 31, 1879, Bergen, Norway; joined E.I. du Pont de Nemours & Co., 1903)
- found: DeGH files(Fin Sparre; d. Oct. 7, 1944; dir. of development, E.I. du Pont de Nemours & Co., 1919-44)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1992-11-12: new
- 1992-11-13: revised
Alternate Formats