Scale of [16] Duytsche Mylen 15 voor 1 Graadt [= 4.73"]. Manuscript tracing by Barlow, mounted on paper. Annotated by Barlow: 'This is "No. 258" at page 91 of the official catalogue at the India Office, printed in 1878. The original (copy) is on tracing paper, with between 80 and 90 more Maps, ...
[1a] A Chart Of The Bottom Of The Bay Of Bengal With The River Ganges Up To Hughly Including The Roads Of Balasore And Pipley.
Scope & Content:
Inset: The Continuation Of The Ganges. Scale of [10] English and French leagues 20 in one Degree [30 miles, = 3.8"]. Lithographed copy of tracing by Barlow. 'Traced from an engraved but undated Chart in a Folio Edition of the English Pilot for East India – in the Hydrographic department at the...
[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.'