Mair McLellan, author: personal papers including drafts, notes, journals and diaries 1950-1989 (B/X/180)
Hubert Watkins, auctioneers, Llanfyllin: statements of purchase rel to sheep, pigs and cattle, diaries and notebooks relating to valuations 1940s-1970s (M/BI/8)
Pritchard & Sons, funeral directors, Llandrindod Wells: diaries, accounts, car order books, orders of service, photographs and personal papers 1900-1999 (R/BI/8)
Aberhafesp Community Primary School: log books, minutes and attendance registers 1870-2006 (M/E/PS/85)
Bwlch y Ffridd Congregational Chapel: minutes and accounts 1868-1957 (M/NC/1/G)
Carreghofa Parish Council: minutes, collection and deposit book, receipt and payment book 1894-1979 (M/PC/34)