Research and Analysis by Martin Ruther

Medicare, Number of Persons Insured, July 1,1973
from Social Security Bulletin, Vol. 38 No. 6 (released June 1975)
by Martin Ruther

Disability Beneficiaries Eligible for Medicare
from Social Security Bulletin, Vol. 37 No. 7 (released July 1974)
by Martin Ruther

Health Insurance for the Aged: Persons Insured, Mid-1966 to Mid-1970
from Social Security Bulletin, Vol. 35 No. 9 (released September 1972)
by Martin Ruther