Papers of the Duke of Portland, preserved at Welbeck Abbey, mostly the collections of Dr. John Nalson and Dr. Philip Williams, containing over 240 items of Irish interest, 1554-1679 but nearly all 1640-52.
| Collection: | Portland Mss. |
|---|---|
| Format: | Manuscript |
| Published: |
1891-3
|
| Subjects: |
Citation:
Historical Manuscripts Commission Report 13, App. 1-2
