1. IOR/E/1/62 ff. 36-37v Reference (shelfmark): IOR/E/1/62 ff. 36-37v Title: Letter 18 Captain David Mackenzie at Pembroke to Peter Michell requesting to return to his post in Bengal when his health has recovered. Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Jan 1778 Extent: 1 letter