1. IOR/L/PS/20/D212/1 Reference (shelfmark): IOR/L/PS/20/D212/1 Title: Routes in the Presidency & Assam District, 1937. Vol I. Routes of the areas which are dealt with in vol I of the Military Report Simla: General Staff India, 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939 Extent: ii, 512, xxviipp map (in pocket)