G.—lx

78

(3.) Computing stall I presume, in Wellington—to carry out the computations in connection with the secondary triangulation in the first place; hut as soon as possible to also undertake the reeomputation and harmonizing of the revised old major and minor triangulations therewith. (I.) Revision of the old major and minor triangulations. these two works to he carried out simultaneously by the same observers. (5.) Continuation of standard and alignment surveys along the main lines of traffic and close settlement, (li.) Precise levelling. In regard to major and minor triangulation closes, &c. I have Hot given much detail, for the reason that the late Mr. Cussen went fully into the matter, and his valuable report is available' for reference. Again, much of the old major work may no doubt be finally adopted, and possibly a good deal of the minor- that is. as far as the observations are concerned ; but the whole of the work in the Auckland District requires field revision, in a sense, to complete series and polygons, with a reeomputation of the whole of the old work.

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