Pacific railroads--Early projects
URI(s)
- http://id.loc.gov/authorities/subjects/sh85096482
- http://id.loc.gov/authorities/sh85096482#concept
Components
- Early projects
Closely Matching Concepts from Other Schemes
LC Classification
- HE2763
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1993-11-19: revised
Alternate Formats