Charles James (Charles) Layton (1826/7–1912)
Publisher’s agent. London agent for D. Appleton & Co., New York City.
Census returns of England and Wales 1861 (The National Archives: Public Record Office RG9/382/71/7)
Correspondence vol. 19, letter from Charles Layton, 22 November 1869
England & Wales, national probate calendar (index of wills and administrations), 1858–1966 (Ancestry.com, accessed 26 January 2016)
17,20,23,24,25,26,28,29,30