1. IOR/Z/E/4/19/P1257 Reference (shelfmark): IOR/Z/E/4/19/P1257 Title: Post Office, Mails, Postage Fees, Unpaid letters in Prince of Wales Island & Singapore, mode of bringing to account Collection Area: India Office Records and Private Papers Languages: English Date Range: 1846-1849 Extent: 1 entry