This document is The Calendar of Liberate Rolls, King Henry III, Vol. I, 1226-1240.
The document was prepared under the superintendence of the Deputy Keeper of the Records and published by authority of His Majesty's Principal Secretary of State for the Home Department by The Hereford Times Limited, Maylord Street, Hereford, London (1910).
It contains one reference to Thomas de Hungerford (UNEN592).