1913
John Milne, British geologist and mining engineer. (born 1850)
John Milne, British geologist and mining engineer. (born 1850)
John Milne, British geologist and mining engineer. (born 1850)
British geologist and mining engineer (1850–1913)
John Milne, British geologist and mining engineer. (born 1850)
John Milne, British geologist and mining engineer. (born 1850)