Wikipedia page on St John Zachary.
World Heritage Encycyclopedia page on St John Zachary.
You can see pictures of St John Zachary which are provided by:
You can see the
administrative areas in which St John Zachary has been placed at times in the past. Select one to see a link to a map of that particular area.
Plan of the Parish of St John Zachary in 1871 from COLLAGE, the London Picture Archive.
You can see maps centred on OS grid reference TQ322814 (Lat/Lon: 51.516062, -0.096151), St John Zachary which are provided by: