1. IOR/F/4/1559/63872 Reference (shelfmark): IOR/F/4/1559/63872 Title: Scope & Content: Correspondence of Dr John Macleod with the Court of Directors regarding his discovery of magnesian cement - his request to receive some remuneration on that account, [Feb 1826] Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1835-Dec 1836 Extent: 1 file