Research and Analysis by Philip R. Lerner

Black Lung Benefits, July 1970
from Social Security Bulletin, Vol. 34 No. 3 (released March 1971)
by Philip R. Lerner and Jack Schmulowitz

State and Local Government Employees Covered by OASDI and Staff Retirement Systems
from Social Security Bulletin, Vol. 25 No. 3 (released March 1962)
by Joseph Krislov, Robert N. Heller, and Philip R. Lerner