Canada, Cef. A 187Th Infantry Battalion Collar Badge & University Of Ottawa Cotc Cap Badge certificate_of_authenticity the obverse bearing a silver-grey

the obverse bearing a silver-grey machine-embroidered rank pip

A First War Miniature Group of Six Awards -  Medal of the Order of the Red Eagle

E - More on the EREL Air Vent and EREL Maker Marks

With travel expenses high

Canada, Cef. A 187Th Infantry Battalion Collar Badge & University Of Ottawa Cotc Cap Badge certificate_of_authenticity the obverse bearing a silver-greyIncludes: 1. First War 187th Infantry Battalion "Central Albert Battalion" Officer's Collar Badge: three piece construction, in silvered copper, with two silver overlays, one incorporating the number "187", the other a ribbon banner inscribed "CANADA", maker marked "J. E. BLACK Co.", measuring 32. 8 mm (w) x 36 mm (h), one of two lugs intact, the other lug has broken off and accompanies the badge independently. 2. Second War University of Ottawa