[ 77]The Engineer, 1861, vol. 12, p. 10
[ 78]Ibid., p. 63
[ 79]Ibid., pp. 78 and 177
[ 80]Ibid., p. 208. There is an intriguing reference in this editorial to an interference on behalf of Martien against a Bessemer application for a U.S. patent. No dates are given and the case has not been located in the record of U.S. Patent Commissioner's decision
[ 81]Ibid., p. 254