Muir, John 1838-1914 (Personal Name)

Greene, C. John Muir, 1991:‏ ‎ CIP data (b. 4-21-1838 in Dunbar, Scotland; d. 12-24-14 in Los Angeles, Calif.; loved nature and the wild places)‏

Wikipedia, website viewed 9 August 2011‏ (John Muir; b. April 21, 1838, Dunbar, Scotland; d. December 24, 1914, Los Angeles, California; engineer; naturalist; writer; botanist; geologist)‏

Getty union list of artist names, 13 Jan. 2013‏ (access point: Muir, John American naturalist, 1838-1914)