Joseph P. Iddings

United states geological survey, later professor, university of chicago (1857-1920).

Born January 21st, 1857 in Baltimore. [ref]

Died September 8th, 1920 at 63 years old in Sandy Spring. [ref]

Occupations
geologist
Wikipedia

I would rather die a meaningful death than to live a meaningless life. Corazon Aquino