1. IOR/V/27/602/4 Reference (shelfmark): IOR/V/27/602/4 Title: Waterhouse, J, Metric weights and measures and other tables prepared for the use of the Photographic and Lithographic Offices, Survey of India. Calcutta, 1889 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1889 Extent: 1 volume