keciaorwick's profile

Joined about over 5 years ago.

keciaorwick's timelines

Charles Darwin 12 February 1809 - 19 April 1882
Charles Darwin 12 February 1809 - 19 April 1882 timeline
Thomas Kuhn 28 July 1922 - 17 June 1996
Thomas Kuhn 28 July 1922 - 17 June 1996 timeline