Douglas Carruthers: Unknown Mongolia. A Record of Travel and Exploration in North-West Mongolia and Dzungaria. With three chapters on sport by J. H. Miller and a foreword by the Right Hon. Earl Curzon of Kedleston G.C.S.I, etc. With 168 illustrations, panoramas and diagrams, and 6 maps, 2 vols. (London: Hutchinson, 2nd edition, 1914)
- Bibliographic reference: BS col. 4296
- Digitized:
> vol. 1: (edition: Philadelphia: Lippincott, 1914) Internet Archive (digitizing sponsor: Google; book contributor: Harvard University)
> vol. 2: Internet Archive | Biodiversity Heritage Library (digitizing sponsor: MSN; book contributor: Robarts: University of Toronto) - Entry in Wiener China-Bibliographie