See the introduction for a description of the format

Folio 1

PRO Ref HO107/143/3
County of Cornwall
Hundred of Penwith
Parish of Madron (part of)
Township Chapelry of Penzance (part of)
Borough of Penzance
Superintendent Registrar’s District of Penzance
Registrar’s District of Penzance
No. of Enumeration District 7, 8 & 9

Some villages and streets are in more than one Enumeration District.

Enumeration District Short description
ED 7 The part of town south and west of Green Market.
ED 8 Between Green Market and Market Place.
ED 9 The part of town between what is now Morrab Gardens and the Esplanade.