Simpson, James Y. (James Young), 1873-1934 (Personal Name)
The spiritual interpretation of nature, 1912: t.p.(James Y. Simpson)
OCLC, Sept. 05, 2014 (access pts.: Simpson, James Y. (James Young), 1873-1934; Simpson, James Young, 1873-; Simpson, James Young, 1873-1934; Usage: James Y. Simpson; James Young Simpson; J.Y. Simpson)
Wikipedia, viewed Sept. 05, 2014 (James Young Simpson; b. Aug. 03, 1873, in Edinburgh, Scotland; d. May 20, 1934, in Edinburgh, Scotland; professor of natural science; scientist; writer; diplomat; biographer; theologian)