AncD - A Descriptive Catalogue of Ancient Deeds (see Bibliography under Public Record Office).
AZR – Assize Roll.
BL – British Library.
CA – Cornish Archaeology.
CFR – Calendars of Fine Rolls (see Bibliography under Public Record Office).
CHR – Calendars of Charter Rolls (see Bibliography under Public Record Office).
CIPM – Calendars of Inquisitions Post Mortem (see Bibliography under Public Record Office).
CRO – Cornwall Record Office.
DB - Domesday Book.
HendCal – Henderson Calendars at the Royal Institution of Cornwall.
HH – Hatfield House.
HLS – Harvard Law School.
IPM – Calendar of Inquisitions Post-mortem.
JRIC – Journal of the Royal Institution of Cornwall.
LP – Lambeth Palace.
LSR – Lay Subsidy Roll.
NLW – National Library of Wales.
OC – Old Cornwall.
OS – Ordnance Survey.
PDYB – Plymouth Diocesan Year Book (for the year given).
PSAC – Phillip's Street Atlas of Cornwall (for the year given).
PWDRO – Plymouth and West Devon Record Office.
RCR – Recovery Roll.
RIC – Royal Institution of Cornwall.
RRIC – Report of the Royal Institution of Cornwall.
SA - Sheffield Archives.
TA – Tithe Apportionment (for the parish in question).
TDD – Truro Diocesan Directory (for the year given).
TM – Tithe Map (for the parish in question).
TNA – The National Archives.
TPNHAS – Transactions of the Penzance Natural History and Antiquarian Society.
App - Appendix.
f – folio.
m - membrane.
p - page.
r – recto.
v – verso.
(*) - Document has either been catalogued or studied firsthand or via high quality reprographics by the author of this index.