Research and Analysis by William T. Rabin
Men Who Claim Benefits Before Age 65: Findings from the Survey of New Beneficiaries, 1968
from Social Security Bulletin, Vol. 33 No. 11 (released November 1970)
Special Awards to Persons 72 and Over, Oct.–Dec. 1966
from Social Security Bulletin, Vol. 30 No. 8 (released August 1967)