1. Mss Eur F335/6 Reference (shelfmark): Mss Eur F335/6 Title: Scope & Content: Two letters from William E Hay about his leaving the army and establishing himself as a merchant in Simla, his and Prince Waldemar's expedition to China, reflecting a strong interest in natural history and the Sikhs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1845 Extent: Unspecified