Discover Lancaster (England : Duchy)

A survey of the Duchy of Lancaster lordships in Wales, 1609-1613

Office-holders in the Duchy and County Palatine of Lancaster from 1603

History of the county palatine and duchy of Lancaster

An Act for continuing John Bradshaw sergeant at law, chancellor of the dutchy and county palatine of Lancaster

An Act for continuing John Bradshaw serjeant at law, chancellor of the dutchy and county palatine of Lancaster

John of Gaunt's Register

Duchy of Lancaster

John of Gaunt's Register, ed. for the Royal historical society from the original ms. at the Public record office

List of the records of the Duchy of Lancaster preserved in the Public Record Office

The king, the crown, and the Duchy of Lancaster

The charters of the duchy of Lancaster

Portfolio of fragments relative to the history and antiquities, topography and genealogies of the county palatine and duchy of Lancaster