A brand name for a type of concrete block that was made by the Boyd Brothers Block Company in Osgoode, Ontario. Boyd Blocks were popular for house construction around 1920-50.
Sources Checked for Data in Record
- Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
- Website address 1 Comment: Rideau Canal Waterway at http://www.manotickvillage.com/tour.html