The Robert McCausland Stained Glass Company Limited

Issuing from an Ontario coronet namely a gold rim set with jewels Gules Vert Purpure and Azure and heightened with maple leaves alternately Azure and Gules with trillium flowers interposed proper a demi lion Or armed langued and holding in its dexter paw a paint brush Gules and in its sinister paw a crucible Sable flamed Gules;

EX IGNI ET LUCE ARS. This Latin phrase means "Out of fire and light, art".

On a grassy mound dexter an Apollion sinister a Heliadion namely the bare torso of a young man and a young woman proper conjoined respectively to the hind quarters of a lion and a lioness Purpure semé of suns in splendour both armed crined and wearing an Eastern crown all Or and holding in the exterior hand a prism proper;