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Record 961 of 963
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Rough survey of the mouth of the Roper River showing channell [sic.] and b[ank] [cartographic material] / G.G. MacLachlan, January 15th 1871
Bib ID 1561124
Format MapMap, OnlineOnline
Author
MacLachlan, G. G. (George Galbraith), 1842-1873
 
Online Versions
Scale Scale [ca. 1:31 680] (E 135°20'--E 135°30'/S 14°41'--S 14°50) 
Description [Canberra : s.n., 1968] 
1 map ; 94 x 67 cm. 
Series

Explorers' plans Northern Territory ; no. 22.

Notes

Facsimile copy of map of Roper River mouth and Port Roper, N.T., showing depths by soundings in feet, shading and bathymetric form lines. Note on tides.

Survey made by G.G. MacLachlan, assisted by H.D. Packard, 1870-Mar. 1871, for the Government Resident, Darwin.

Part of the orignal survey on which is based: River Roper, plan of mouth showing channel and bar / as surveyed and plotted by H.D. Packard under the direction of G.G. MacLachlan. Adelaide Surveyour-General's Office, [1871]

Photograph of an original held by the Northern Territory Archives Service.

Scale computed from latitude.

Coordinates for surveyed area given on map as E 135°26'--E 135°36', S 14°41'--S 14°51'.

Also available online http://nla.gov.au/nla.obj-233241831

Reproduction Facsimile of author's map of the same title, 1871. 
Subjects Nautical charts -- Northern Territory -- Roper River.  |  Roper River (N.T.) -- Surveys -- Maps.
Time Coverage 1871 
Other authors/contributors Packard, H. D  |  South Australia . Office of the Government Resident (Northern Territory). Lands and Survey Office  |  South Australia . Surveyor-General's Office. River Roper, plan of mouth showing channel and bar

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