Cornwall. Drawn from an actual survey and regulated by astronl. observatns /
Kitchin, Thomas,1718-1784.
[London : For R. Baldwin Junr.,
1749]
Explanation.
In: "The London Magazine or Gentleman's Monthly Intelligencer"for Oct. 1749. p. 442.
Inset: Isles of Scilly. 10 miles to an inch.