1. IOR/L/MIL/17/20/11 Reference (shelfmark): IOR/L/MIL/17/20/11 Title: Corrections and additions to routes in Yun-nan, 1919, 2nd series. Delhi: GSI, 1925. Scope & Content: Confidential Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: ii, 64p, 18cm