Durham Regional Municipality

Arms: Quarterly Vert and Argent a cross quarterly Argent and Gules between a trillium proper a cogwheel Sable within the same a conventional representation of a neutron consisting of an atomic particle Gules enclosed by four electronic orbitals Sable each set with a like particle a roundel barry wavy of ten Argent and Vert charged with a ship’s wheel Sable and a tepee Argent garnished Gules.
Crest: A beaver sejant erect proper supporting between his legs eight stalks of wheat Or enfiling a mural crown Gules masoned Or.
Motto: PEACE AND PROSPERITY
== Sources ==
The Public Register of Arms, Flags, and Badges of Canada, Vol. III, p. 355
Category:Ontario