Columbia subject headings:
Cromwell, Thomas, Earl of Essex, 1485?-1540.
Harvard subject headings:
Cabinet officers--England--Biography.
Cromwell, Thomas, Earl of Essex, 1485?-1540.
Great Britain--History--Henry VIII, 1509-1547--Biography.
Great Britain--Politics and government--1509-1547.
Henry VIII, King of England, 1491-1547--Relations with cabinet officers.
Princeton subject headings:
Cromwell, Thomas, Earl of Essex, 1485?-1540.
Great Britain--History--Henry VIII, 1509-1547--Biography.
Great Britain--Politics and government--1509-1547.
Statesmen--Great Britain--Biography.