31. IOR/L/PS/20/A123/2 Reference (shelfmark): IOR/L/PS/20/A123/2 Title: Routes in Russian Central Asia, Part II. Samarkand and Bokhara excluding Karategin, Darwaz, Roshan and Shignan. 1923 Simla: General Staff India, 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: iii, 173pp map (in pocket)
32. IOR/L/PS/20/A123/3 Reference (shelfmark): IOR/L/PS/20/A123/3 Title: Routes in Russian Central Asia, Part III. Ferghana, Semirechia, Samarkand. 1923 Delhi: General Staff India, 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: ii, 162pp map (in pocket)
33. IOR/L/PS/20/A123/4 Reference (shelfmark): IOR/L/PS/20/A123/4 Title: Report on the British Military Mission, South Russia. 8th October, 1919. [By Maj-Gen H C Holman, Officer Commanding] [London: War Office, 1919] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 56pp