1. IOR/L/PJ/6/704, File 3107 Reference (shelfmark): IOR/L/PJ/6/704, File 3107 Title: Letter from Professor Redmayne as to recognition of the Diploma in Mining of an English university being equivalent to two years' practical experience in a mine Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Dec 1904 Extent: 1 file