The papers include:
- bonds undertaking to repay sums of money
- bonds given to Barker undertaking to observe covenants in leases not found in this collection
- title deeds of Barker's Piddington and Ambrosden (Oxfordshire) property
- an acquittance to Mary Barker, widow, from parishoners of Piddington for 20 bequeathed to the poor there by Barker, 1633/4
- deeds relating to the wardship of Barker's daughter Mary, 1633-9
- letters to Barker 1621/2-1632; and to his widow, 1632-5, mainly concerning their Sussex affairs
- acquittances, most of them given to Hugh or Mary Barker, 1596-1646/7, including a receipt from Sir John Wray to Hugh Barker for 74 6s. 8d. collected in Oxford University for the relief of the poor of Lincoln during a plague, 1632
- other miscellanea.