Toronto Our Centennial Coaster Set, 1970

This is a set of six vintage hard plastic coasters in case with handle.  They depict areas in and around Toronto including:  Toronto's New City Hall, Toronto Dominion Centre, Art Gallery of Ontario, St. Lawrence Hall, Ontario Parliarment Buildings and Toronto International Airport.

Each coaster measures 3 1/4 by 3 1/4".

Stamped on back "Ornamin, Made in Canada"