GIANT 40 x 77 inch Chart of Southern Ireland & England

Imray, James F. (1829-1891).
Chart of the English Channel the Bristol, and
Part of The St. George's Channels...
Lithographed map.
James Imray & Son, 1879.
40" x 77" sheet.
"...including the south and southwest coasts of Ireland compiled from the recent surveys made by order of the British and French Governments" Chart No.5 Very large blue back chart composed of three joined. 12 insets on larger scale. Copious soundings. With the paste on notice concerning the Bristol Channel. 6 views of headlands. A massive definitive chart. Very clean.