1. IOR/L/MIL/5/365/332 Hayden Reference (shelfmark): IOR/L/MIL/5/365/332 Hayden Title: Scope & Content: Subject of enquiry: Pierce Hayden Enquirer: Pierce Hayden Duplicate number. Or Headen. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1863 Extent: 1 item