To the right honourable the master, wardens, & elder brethren of the Trinity House, this chart of Plymouth Sound ... ; A new chart accurately exhibiting the race of Portland with the roads of Portland and Weymouth ; A new chart of the entrances to Falmouth and Helford drawn from the latest surveys, &c. /
Heather, William.
Norie, J. W.(John William),1772-1843
London : Wiliam Heather,
1829.
Bathymetry shown by soundings, relief on land by hachures and shading.
Issued in Norie's "The complete British and Irish coasting pilot" and also separately.
Includes notes about lights.
Map of Falmouth and Helford includes vignettes of entrances to the two harbours as seen from sea.
Nautical charts