URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: Landmark American bridges, 1992:CIP t.p. (Eric DeLony, Chief, Historic Amer. Engineering Record, Div. of Nat. Park Service)
- found: Guidelines for rehabilitating historic covered bridges, 2019page 3 (Eric N. DeLony, 1944-2018; chief, Historic American Engineering Record)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1992-06-29: new
- 2020-08-13: revised
Alternate Formats