Local Currency Systems

Calgary Dollars
Local money of Calgary, Alberta (Canada) which brings together local talents and resources to strengthen their local economy and build community. They were formerly known as Bow Chinook Hours and are the successor to Calgary Hours.
http://www.calgarydollars.ca/

The Peterborough LETS Exchange
A community barter exchange system in Peterborough, Ontario, and explains how it works to benefit the community and how to join.
http://ptbolets.50webs.com/