1. IOR/E/1/11 ff. 199-200v Reference (shelfmark): IOR/E/1/11 ff. 199-200v Title: Letter 123 Signed S. S. in London to Thomas Woolley reporting his discovery of a rare type of earth which can be used to make china ware. Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 May 1720 Extent: 1 letter