A trigonometrical survey of Plymouth Sound, by William Chapman, Master in the Royal Navy, 1809.

Single sheet. Engr. Medium: Backed with blue paper. Scale: [ca.1:12 000]. Cartographic Note: Ungraduated. Variation shown. Soundings. Scales in Nautical miles and statute miles. Contents Note: Notes on position of Drakes Island and tidal information.

Object Details

ID: G223:2/222
Collection: Charts and maps
Type: Chart
Display location: Not on display
Creator: Chapman, William; Heather, William
Places: England
Date made: 1809
Credit: National Maritime Museum, Greenwich, London
Measurements: Printed area 77 x 63cm, on sheet 79 x 65cm.