Conway, Henry Seymour, (1721-1795), Field Marshal Secretary of State

This page summarises records created by this Person

The summary includes a brief description of the collection(s) (usually including the covering dates of the collection), the name of the archive where they are held, and reference information to help you find the collection.

Surname:	Conway
Forenames:	Henry Seymour
Gender:	Male
Date:	1721-1795
Biography:	ODNB link for Conway, Henry Seymour (1721-1795) Field Marshal Secretary of State
Name authority reference:	GB/NNAF/P153589 (Former ISAAR ref: GB/NNAF/P6377 )
Online related resources	Bibliography of British and Irish History link for Henry Seymour Conway

Collections
Number	Description	Held by	Reference	Further information
1	1766: letterbooks	British Library, Manuscript Collections	Add MSS 17497-98, 21501-03	See HMC Papers of British cabinet ministers 1782-1900, 1982
2	1745-92: letterbooks and corresp	Lewis Walpole Library		NRA 22338 Walpole Library
3	corresp rel to Ireland	Derbyshire Record Office	T.3019/2553ff. passim	NRA 22525 Wilmot
4	1765-83: letters (24) from George III	British Library, Manuscript Collections	Eg MS 982 ff1-39
5	1755-64: letters to Duke of Devonshire	Devonshire Collection Archives, Chatsworth	vol 16	NRA 20594 Cavendish
6	1765-71: corresp with Thomas Gage	University of Michigan: William L Clements Library	Thomas Gage papers	NRA 10567
7	1762-94: letters (22) to Duke of Grafton	Suffolk Archives - Bury St Edmunds Branch	HA513	NRA 2567 Fitzroy
8	1766-68: corresp with R Gunning	British Library, Manuscript Collections	Eg MSS 2696-97
9	1773-90: letters to Sir RM Keith	British Library, Manuscript Collections	Add MSS 35505-42
10	1767-95: corresp with Lord Liverpool	British Library, Manuscript Collections	Add MSS 38210-17, 38306-10, 38463, 38570
11	1766-68: corresp with Sir Andrew Mitchell	British Library, Manuscript Collections	Add MSS 6810
12	1755-67: corresp with Duke of Newcastle	British Library, Manuscript Collections	Add MSS 32858-33070 passim
13	1756-75: letters to Charles O'Hara	National Library of Ireland	O’Hara Papers	NRA 18831 O'Hara
14	1765-82: corresp with Lord Rockingham	Sheffield City Archives	WWM	NRA 1083 Wentworth Woodhouse
15	1765-81: letters to Lord Shelburne	Collection held privately: enquiries to Oxford University: Bodleian Library, Special Collections	MSS Film dep 961-1005	NRA 37645 Petty