Leases granted since 17 January 1848,
- D33/96.
- Is-is-fonds
- 1850-1868.
Leases of mines under a tract of land called Craig y Mwyn in the manor of Mochnant, 1850,1868(D33/96/1, 27); Llangynog Mines in p. Llangynog, 1850, 1866 (D33/96/2,19); Oldford Cottage, p. Welchpool, 1853 (D33/96/5); land for depot of arms for the Montgomeryshire Militia, 1854, (D33/96/6); lead mines under a tract of land called Craig Du within the manor of Mochnant, 1855, (D33/96/7); Bwlch Cryolen Mines in the manor of Mochnant, 1858,1866 (D33/96/11, 18); the Gaer Mill and lands in [? t. Gaer, p. Forden], 1858, (D33/96/12); mines in t. Crickheath, p. Oswestry, in the manor of Duparts, Shropshire, 1866, (D33/96/20);for leases in reference to water supply and sewerage, 1866 (33/96/22); right to use water from Black Pool and other easements for purposes of water supply, 1866 (D33/96/23); an underground tank and certain easements for purposes connected with the sewerage of the town of Welshpool, 1866 (D33/96/24); and lime works at Porthywaen and Whitehaven, 1867 (D33/96/26), all listed as being part of this parcel in 'Powis Castle Estate Register of Muniments of Title' (now DA1)are no longer extant, at least not in the original parcel.