‘Khor as Shem. Surveyed in 1821 by Lieut Guy I.N., additions by Comm. Constable’
Scope & Content:
Distinctive Features: Depths shown by soundings. Relief shown by contours and spot heights. Tracing of a sketch map of the Khor as Shem [Khasab Bay, Musandam Peninsula] surveyed in 1821 by Lieutenant John M. Guy, Indian Navy with additions by Commander C.G. Constable. Shows in red the propos...
65 River Hooghly, From Luff Point To The Anchoring Creek, Showing The James And Mary Shoal And The Entrance To The Roopnarain River.
Scope & Content:
Surveyed by Navigating Lieut. J. E. Coghlan R.N. Dep. Supt. [...] under the orders of Commander A. D. Taylor I.N., F.R.G.S., Superintendent of Marine Surveys, during April and May 1875. Manuscript copy by Barlow 'Reduced to a scale of 3 inches to 1 mile from the original, photozincographed chart...
A General Map Of The River Baramputrey, From Its Conflux With The Issamuty Near Dacca, Towards Assam, Carefully Reduced From The Original Surveys To A Scale Proper For Common Use.
Scope & Content:
Part the first, containing from the Issamuty to the head of the Luckya River, in distance 78 Statute Miles. By J. Rennell, Surveyor. 1765. Scales of [15] British Miles 69½ to a Degree [=7.45 inches] and [10] Geographic Miles 60 to a Degree [=5.8 inches]. I. Rennell fect. 1765.
A General Map Of The River Baramputrey, From Its Conflux With The Issamuty Near Dacca, Towards Assam, Carefully Reduced From The Original Surveys To A Scale Proper For Common Use.
Scope & Content:
Part the first, containing from the Issamuty to the head of the Luckya River, in distance 78 Statute Miles. By J. Rennell, Surveyor. 1765. Scales of [15] British Miles 69½ to a Degree [=7.45 inches] and [10] Geographic Miles 60 to a Degree [=5.8 inches]. I. Rennell fect. 1765.
