Clarence Tillenius, CM OM LL. D. (August 31, 1913 – January 22, 2012) was a Canadian artist, environmentalist, and advocate for the protection of wildlife and wilderness.
Clarence Tillenius, CM OM LL. D. (August 31, 1913 – January 22, 2012) was a Canadian artist, environmentalist, and advocate for the protection of wildlife and wilderness. (en)