Three documents relating to the Excavations at the Ty Mawr Hut-cicles, Holyhead, Anglesey The documents consist of a letter, some drawings and a postcard. The letter is from Denham Jephson-Norreys to W.O. Stanley and comments on Stanley's work at Ty Mawr (1879). Jephson-Norreys was an Irish Member of Parliament and would have known Stanley when they were both in the House. The postcard is undated, though a manuscript note suggests 1932. From the content it seems to date from some time after the Ministry of Works excavations in 1913. 1879-1932