Ports in Ireland East Coast St. George's and North Channel.
Antique sea charts "Constructed & Engraved from the Admiralty Charts by G.H. Swanston Edinburgh. Published by A. Fullarton & Co. Edinburgh London & Dublin. Circa 1870. Charts shown include Donaghadee, Ardglass, Belfast, Dundalk and Drogheda.
Approx 13cms by 22.5cms.