'(IV) Hsi-nan-fu [施南府?] to Ta-ning hsien [大寧縣] (10 sheets drawings, 2 tracings). All sheets missing.' - War Office ledger.
Scope & Content:
The surviving sheets are the tracings, covering the route from Hingan (興安) to Chengkow (城口), showing relief, hydrology, settlements, and the line of the route. Cover is limited to approximately two miles either side of the route. A numbered key gives place-names in non-standard romanisation.
'(V) Ichang fu [宜昌府] to Wan-hsien [萬縣] (15 sheets drawings, 2 tracings). All except sh. 7 missing, Tracings ditto.' - War Office ledger.
Scope & Content:
'N.E. Szechwan [四川]. T-K 2'. Fair drawn field sheet covering a small area located south-east of Chengkow (城口) and north of Kweichowfu (蘷州府), showing relief, hydrology, settlements, road and the line of survey. 'Surveyed by Duff Mool Singh 6th P. of W. Cav.' Endorsed 'E.W.S. Mahon Capt R.E.' A ke...
This surviving field sheet covers a line running north and north-east from Chang-Shou-Hsien (長壽縣). Shows relief, hydrology, settlements, and the line of traverse. A numbered key gives place-names in non-standard romanisation