Hand-written notes, technical drawings, letters, photocopies and print-outs relating to various wells, including Capel Ffynnon Fair, p. Cefn, Ffynnon Dydecho, p. Cemais, Ffynnon Deilo, p. Llandeilo Llwydiarth, Ffynnon Tudno, p. Llandudno, Ffynnon Llandyfân, Ffynnon Cegin Arthur, p. Llanddeiniolen, Crochan Llanddwyn, Ffynnon Elian, p. Llanelian, Ffynnon Engan, p. Llanengan, Ffynnon Croft Hir, p. Llangattock Feibion Afel, Ffynnon Gyngar, p. Llangefni, Ffynnon Gollen, p. Llangollen, St Dyfnog's well, p. Llanrhaeadr-yng-Nghinmerch, Ffynnon Fair, p. Llanrhos, Ffynnon Seiriol, Penmon, Ffynnon Fair, Penrhys, Ffynnon Gwenfaen, p. Rhoscolyn, and Ffynnon Ffraid, p. Swyddffynnon. Also, a list of Anglesey wells; a list of references to Clywd wells [in Denbighshire Archives?]; article by Eirlys and Ken Lloyd Gruffydd, 'Defodau paganaidd ein ffynhonnau sanctaidd' ['Pagan rituals of our holy wells'] (n.d., 12 pp.); and an article on 'Tair ffynnon yng Nghernyw' ['Three wells in Cornwall'], that is Ffynnon Sancreed, p. Sancreed, Ffynnon Alsia, p. St Buryan, and Ffynnon Madron, Penzance (n.d., 3 pp.).