MJ 1881 p 766 June 25: Advertisement for shares + two mining reports.

Two miles from Parys and near the port of Amlwch. The Porth-yr-wrach grant embraces three distinct loads with 30% copper and producing 300 to 400 tons of copper ore per month.

p 768 Registering the new company. p 809 July ½” ‘puff’

MJ 1882 April 8, p 430

“News from North Wales. Colliers receive notice of 5% reduction in wages. Mona Consols on the shore near Bull Bay, a good many men employed but work hindered by water - a pumping engine has been obtained. p 1289 Oct 21 In Anglesey a good discovery of very fine copper has been made … in a winze below the bottom level.”