1. IOR/V/27/761/85 Reference (shelfmark): IOR/V/27/761/85 Title: India. Post Office, Post Office manual, Vol 3: Supervising officers hand-book, 5th edition, 1909. Calcutta, 1909 Scope & Content: Not for sale Collection Area: India Office Records and Private Papers Languages: English Date Range: 1909 Extent: 1 volume