If you've always wanted to check out exactly what happens at a Maine Roller Derby game, this Saturday night is for you because there is a double-header at the Portland Expo for the Maine Roller Derby teams.
This year's Spirit Of Portland Halloween Bash will take over The Portland Expo. A building built in 1914 at a cost of $80,944.
Designed by Portland born architect Frederick A Tompson, the Expo is just one of the over 16 structures around the Portland area Tompson created...