[Plymouth Harbour] Soundings on Vanguard Rock October 22nd 1858 ??

Scale: circa 1:1,100. One of five manuscript sheets showing cross sections and soundings in Plymouth harbour; pen and ink; colour wash and pencil Insets: ??

Object Details

ID: STK223:2/171(4)
Collection: Charts and maps
Type: Chart
Display location: Not on display
Creator: Stokes, John Lort
Date made: 1858
Credit: National Maritime Museum, Greenwich, London. Caird Fund.
Measurements: Overall sheet dimensions: 102 cm x 67.5 cm ??