1. IOR/L/PS/10/725, f 49 Reference (shelfmark): IOR/L/PS/10/725, f 49 Title: A Sketch of the Type of Switch and Extra Wires required in Turbat-i Haideri Scope & Content: A sketch of the type of switch and extra wires required in the Turbat-i Haideri military office to connect it with the Russian Vice-Consulate. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 sketch (1 folio)