Hertfordshire record publications
Hertfordshire Record Society
edited by Robin Harcourt Williams ; with an introduction by Hugh Cecil
Hertfordshire Record Society 1988 Hertfordshire record publications v. 4
Available at 1 libraries
John Edwin Cussans ; edited by Audrey Deacon and Peter Walne
Hertfordshire Record Society 1987 Hertfordshire record publications v.3
edited by Lionel M. Munby
Hertfordshire Record Society 1986 Hertfordshire record publications v. 2
Available at 2 libraries
edited by Anthony Palmer
Hertfordshire Record Society 1985 Hertfordshire record publications v. 1