United States. Topographical Bureau
URI(s)
Variants
Additional Information
Related Terms
Additional Related Forms
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
found: Guide to federal records in the National Archives, 1995:v.1, record group 77.4 (Initially authorized in in 1813 under the War Dept., then assigned to the Engineer Dept. in 1818, then established in 1831 as an independent War Dept. organization, and abolished in 1863)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1979-07-06: new
2013-03-14: revised
Alternate Formats