Papers, 1905-1928, in Welsh, of William Jones (Ap Llyn, 1875-1955), Bootle, mostly comprising letters from, and poetry by, literary friends in the Liverpool area. Correspondents include William Thomas Edwards (Gwilym Deudraeth) (2) n.d., John Thomas (Eifionydd) (1) 1906, Eliseus Williams (Eifion Wyn) (3) 1906-8, and John Owen Williams (Pedrog) (3) 1907-28, while the poetry includes an exchange between Ap Llyn and R. P. Roberts (Madryn).