1. Mss Eur Photo Eur 464, f9 Reference (shelfmark): Mss Eur Photo Eur 464, f9 Title: Letter from Mayo to Argyll Scope & Content: Reasons for selecting narrow (3` 3``) gauge; cost savings thereby achieved will contribute to hoped for £1 million surplus by end of 1870/71 financial year; hopes to reduce income tax by more than half. Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 Jan 1871 Extent: 1 item