Pl C 1/371 | 28 January 1722 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/388 | 27 January 1723 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/393 | 5 March 1723 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/394 | 10 March 1723 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/418 | 14 September 1723 | Letter from John Cossen, Norton, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/431 | 23 January 1724 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/434 | 30 January 1724 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/437 | 7 February 1724 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/443 | 26 February 1724 | Letter from John Cossen, Wimpole, to Edward Harley, Lord Harley [later 2nd Earl of Oxford], Dover... |
Pl C 1/479 | 26 January 1725 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 26... |
Pl C 1/487 | 11 March 1725 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 11... |
Pl C 1/488 | 14 March 1725 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 14... |
Pl C 1/491 | 2 April 1725 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 2... |
Pl C 1/519 | 23 October 1726 | Letter [from John Cossen], Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London... |
Pl C 1/531 | 22 January 1727 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 22... |
Pl C 1/548 | 26 February 1727 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 26... |
Pl C 1/551 | 5 March 1727 | Letter [from Edward Harley, 2nd Earl of Oxford] to 'Cossens' [John Cossen]; 5 Mar. 1726/7 |
Pl C 1/552 | 9 March 1727 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 9... |
Pl C 1/553 | 12 March 1727 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Dover Street, London; 12... |
Pl C 1/559 | 2 April 1727 | Letter from John Cossen, Wimpole, to Edward Harley, 2nd Earl of Oxford, Down Hall, Essex; 2 Apr... |