1. IOR/L/PS/20/135 Reference (shelfmark): IOR/L/PS/20/135 Title: Report on a reconnaissance from Kurrachee to Kharan and thence to Nushki carried out in 1892. By Cpt R J H L Mackenzie, Deputy Superintendent, Survey of India Calcutta: [Survey of India], 1893 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893 Extent: 12pp 5 maps