Primary Sources for Construction and Building in the Reign of Henry VIII:
The National Archive, SC 6 Henry VIII/ 5943 (1524–5)
The National Archive, SC 6 Henry VIII/ 5953 (1539–30)
The National Archive, SC 6 Henry VIII/ 5954 (1530–2)
The National Archive, SC 6 Henry VIII/ 5955 (1532–3)
Selected Secondary Sources:
“The Borough of Wallingford: Introduction and Castle,” in A History of the County of Berkshire: Volume 3, ed. P. H. Ditchfield and William Page (London: Victoria County History, 1923), 517–31. British History Online, accessed May 27, 2018, http://www.british-history.ac.uk/vch/berks/vol3/pp517-531.
Colvin, Howard M., ed., The History of the King’s Works, vol. 3 (London: Her Majesty’s Stationery Office, 1975), 298–301.
Hedges, J. K. History of Wallingford (1881).
Keats-Rohan K.S.B., Christie, Neil, and David Roffe, eds., Wallingford: The Castle and the Town in Context (Oxford: Archaeopress BAR British series 621, 2015).
Selected Online Links:
http://www.gatehouse-gazetteer.info/English%20sites/2974.html
https://en.wikipedia.org/wiki/Wallingford_Castle#cite_note-VCH-3