Columbia subject headings:
Cruikshank, Nelson H.
Government executives--United States--Biography.
Labor unions--Officials and employees--United States--Biography.
Social security--United States.
United States--Politics and government--20th century.
Harvard subject headings:
Cruikshank, Nelson H.
Government executives--United States--Biography
Labor unions--United States--Officials and employees--Biography
Social security--United States
United States--Politics and government--20th century.
Princeton subject headings:
Cruikshank, Nelson H.
Government executives--United States--Biography.
Labor unions--United States--Officials and employees--Biography.
Social security--United States.
United States--Politics and government--20th century.