National Archives of the United Kingdom, Public Record Office, London
(1891–)
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Burke, , 4 vols.
(1833–8); new edn as
, 3 vols.
[1843–9] [many later edns]
Staffordshire Record Office, Stafford
E.
Walford,
(1860–1920) [annual]
(1803–)
[sometimes
]
J.
Burke, A general [later edns A genealogical] and heraldic dictionary of the peerage and baronetage of the United Kingdom [later edns the British empire]
(1829–)