| Title | Survey of the Maesyneuadd estate situate in the parishes of Llanfihangel y Traethau, Llandecwyn, Llandanwg, Llanfair, Llanbedr, Dolgellau, Tal-y-llyn, Llanfihangel-y-Pennant, Llanegryn, Towyn and Llangelynnin in the county of Merioneth, the property of William Nanney, Esq., by Richard Owen |