[87a] A New Chart Of The Group Of Islands Commonly Called Saugor Island Comprehending Channel Creek Or Northern Part Of Lacam's Channel And The Navigation Along The Western Side Of The Saugor Islands To The New Anchorage […] &c &c.
Scope & Content:
Drawn from the Surveys made by the Hon: Company's Marine Surveyor and his Assistants in the years 1816 1817. No scale given. Manuscript copy by Barlow. 'Traced from a manuscript Chart in the old India Hydrographic Office.' Title preceded by 'The Original professes to be [...]'. 'Only the upp...
39 The James and Mary's and Adjacent Channels as Surveyed in April 1857.
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Scale One Thousand feet to an Inch. Joseph Obbard, River Surveyor, H.C.S.V. Cavery, off Calcutta, 6th May 1857. T. Black, Lithr:, 4 Waterloo Street, Calcutta.
[1b] A Chart Of The Mouths Of Hooghly River &c &c From The Surveys Of John Ritchie Marine Surveyor To The East India Company And Those Of Benjamin Lacam.
Scope & Content:
Benjamin Lacam. No scale given. Manuscript tracing by Barlow, mounted on paper. 'Original Published by Laurie & Whittle, May 13, 1794. Traced 1857.'
113 Bengal, River Hooghly. Kantabaria To Mud Point, Including The Bellary, Huldia, Jellingham And Rangafulla Channels And The Kulpee Anchorage.
Scope & Content:
Surveyed by Messrs. H. A. Jones & Campbell, November and December 1882. Natural Scale 1:36,100. [Calcutta, published under the authority of the Port Commissioners, ...]. Photozincographed at the Surveyor [General's Office, Calcutta, ...]. Lower margin cut off. Manuscript additions, exten...
Sheet 130 made up from Sheet 130 NE [Mokokchang; no date visible], Sheet 130 NW [Jorhat; no date visible], Sheet 130 SE [Imphema] published November 1881, and Sheet 130 SW [Kohima] published August 1878, additions to 1890.
Scope & Content:
Incomplete: Darrang, Lakhimpur, Sibsagar, Nowgong, Cachar, Daphlas and part of Naga Tribes areas only.