United Secularists of America
URI(s)
Additional Information
Exact Matching Concepts from Other Schemes
Earlier Established Forms
Sources
found: Progressive world, Mar. 1961:cover (United Secularists of America); Mar. 1948: cover p. 2 (Progressive World Associates)
found: LC manual auth. cd.(Hdg.: United Secularists of America; earlier name: Progressive World Associates; changed 1949)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1983-11-16: new
2008-12-17: revised
Alternate Formats