I may do as JW suggests, as I havn't been to Sandwich to wander round for years.
Yet again it was an absolute guess, memories of an architect in bright green rimmed glasses (in 1985!) asking me to "SWAG" an answer to a job on a pub refurb. SWAG turned out to mean "Scientific Wild Ar$ed Guess". I did it a lot when estimating jobs...
Meanwhile, back at the game.
Another map, no clues yet as someone may know this. Its from a 6inch OS map revised 1907, published 1910.
Well alright then, just a little clue, the church is not named as being in the settlement that it serves, but for part of another nearby settlement