WWI Canadian Engineers Sweetheart Pin CEF

WWI Canadian Engineers Sweetheart Pin CEF - Bronze gilt with red and blue enamels, unmarked, 27.9 mm x 31.5 mm, horizontal pinback, extremely fine.Footnote: The Canadian Engineers were responsible for all defensive measures, including wiring, trenches, gun enplacements, offensive and defensive mining subways, roads, bridges, railways, medical accommodations, water supply and purification and numerous other vital tasks. All accommodation and storage huts were built by the engineers and they were also charged with maintaining sanitation standards.