1. IOR/Z/E/4/28/P737 Reference (shelfmark): IOR/Z/E/4/28/P737 Title: Post Office, Mails, Section XV of Rules for management of Post Office modified on application of Director General respecting delivery of letters at the Presidency Post Office Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856-1857 Extent: 1 entry