DD/SF 3304: Letter from Locke to Edward Clarke, 23 November 1694. [De Beer, ix 1818A]

DD/SF 4512/20: Letter from Locke to Edward Clarke, 6 March 1696. [printed in “John Locke, Edward Clarke, and the 1686 guineas legislation” / Lee Davison, Tim Keirn (1988), pp. 235-236; De Beer, ix 2028A]

Letter from Locke to Mrs. Mary Clarke, 11 April 1692. [De Beer, iv. 1490]

Letter from Locke to Edward Clarke, 18 April 1695. [De Beer, v. 1879]