00679cam a22002051 4500 hew62000021 DLC 20260227111511.0 901005s1961 dcu bc f000 0 eng c hew62000021 (OCoLC)22473915 U.S. Dept. of Health, Education, and Welfare. Library MCM DLC premarc Z7164.L1 U6673 United States. Bureau of Old-Age and Survivors Insurance. Illustrated catalog of public information materials. [Washington, U.S. Govt. Print. Off.] 1961. 1 v. (loose-leaf) 26 cm. Social security Bibliography Catalogs. 34347 34347