Blockhouse, The Island.
Detail of the slit windows. See notes on picture 1.
See also notes on Harbours [St Ives] St Ives 1765 and on the Palmerston Forts in this gallery.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
