Martin Walton Brown (c1855-1907), Mining Engineer
1907 Obituary.[1]
. . . the Institution of Mining Engineers loses an indefatigable secretary, and the profession of coal mining one of its most useful representatives. Born fifty-two years ago, he served his time as a mining engineer at Killingworth, and subsequently proceeded to Hamsteels Colliery. . . [more]
1907 Obituary.[2]