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PENRH - Penrhyn Castle Papers

1 - The Griffith Documents

2 - The Williams Family

3 - Pennants and Douglas-Pennants

4 - The Jamaica Estates

5 - Estate Administration

6 - Quay and quarries

1 - General

1967 - Letter from John Paynter the agent to Sir William Yonge.

1968 - "The Slate Account For One Year From the 1st Nov.,1742 To the 1st Nov.,1743"

1969 - "State of the Slate Trade at Penrhyn - Decr.,1747"

1970 - "Rules to be observed in the working and Management of the Slate Quarry belonging to the Honble. Hugh Warburton and John Pennant, Esqr."

1971-1972 - Account book of William Williams of Llandegai.

1973 - "Sale of Slates in January, 1801"

1974 - "Stock of Slates at the Quarry and Port Penrhyn, 1 Jany., 1816".

1975 - Report by Thomas Stanton of the Canal Office, Ellesmere, to H.M. Commissioners of Woods, Forests, and Land Revenue.

1976 - "Account of Ochre [and flint] brought down in 1827".

1977 - Valuation of machinery, &c., at the Ochre Work and Lower Yard.

2 - Agreements and leases

3 - Quarry books, slatermakers' accounts

4 - Statements and vouchers

7 - Addenda

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