David Evans 1841–1905 Source: Wikimedia Commons About David Evans British engineer and metallurgist People from the Same Era Richard Wortham Maury 1843–1916 John Rawlins 1831–1869 Gen. Galena, Illinois Friedrich Fehrs 1841–1908 mathematician, teacher Sinzig James Pierce 1837–1904 politician Medford Charles-François Turinaz 1838–1918 Catholic bishop, Catholic priest Chambéry Paul Kraske 1851–1930 surgeon, university teacher Berg