John Browning
c. 1831 - 1925
Browning, John (1830/31–1925), scientific instrument maker, was born in Kent.
Ilaria Meliconi, ‘Browning, John (1830/31–1925)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 http://www.oxforddnb.com/view/article/66149 (accessed 28 Aug 2014)