Blaenrheidol CM Chapel, Blaenrheidol (Nant-y-moch),
Blaenrheidol CM Chapel, Blaenrheidol (Nant-y-moch),
Blaenywaen,
Blaenywaen,
Blaenywawr,
Blaenywawr,
Blagg-Boyle,
Blagg-Boyle,
Blair-Boys,
Blair-Boys,
Blaise Castle Estate,
Blaise Castle Estate,
Blamire-Bonville, Elizabeth,
Blamire-Bonville, Elizabeth,
Blocks,
Blocks,
'Blodeuwedd',
'Blodeuwedd',
'Blodeuwedd',
'Blodeuwedd',
Blommart,
Blommart,
Blowty in p. Llangadfan, purchased from Maurice Evan Evans in 1832,
Blowty in p. Llangadfan, purchased from Maurice Evan Evans in 1832,
Blue & White (92025),
Blue & White (92025),
Blue Jacket (28764),
Blue Jacket (28764),
'Blue scar', film; 1948: Television recording parts,
'Blue scar', film; 1948: Television recording parts,
'Blwyddyn Goffa Llywelyn II': Cilmeri & Abaty Cwm-hir,
'Blwyddyn Goffa Llywelyn II': Cilmeri & Abaty Cwm-hir,
'Blwyddyn Goffa Llywelyn II': miscellaneous papers,
'Blwyddyn Goffa Llywelyn II': miscellaneous papers,
'Blwyddyn Goffa Llywelyn II', 1982: correspondence,
'Blwyddyn Goffa Llywelyn II', 1982: correspondence,
BM Acquisition Register: Antiquities,
BM Acquisition Register: Antiquities,
BM Acquisition Register: Coins and Medals,
BM Acquisition Register: Coins and Medals,
