In blackened brass, maker marked "ELLIS BROS" on the reverse, measuring 47.3 mm (w) x 46.5 mm (h), both lugs intact, extremely fine.
Footnote: The Battalion was raised in Central Ontario with mobilization headquarters at Toronto under the authority of G.O. 69, July 15, 1916. The Battalion sailed April 18, 1917 under the the command of Lieutenant-Colonel W. Wallace with a strength of 15 officers and 279 other ranks. In England, the Battalion was absorbed into the 12th Reserve Battalion. It was disbanded on September 15, 1920.

