1. IOR/E/1/59 ff. 152-155v Reference (shelfmark): IOR/E/1/59 ff. 152-155v Title: Letter 78 Memorial of Matthias Calvert in London to the Court asking to be restored to his rank in the military establishment at Bengal. Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Feb 1775 Extent: 1 letter