Turkey, Ottoman Empire. Two First War Lapel Badges certificate_of_authenticity and proof of special contributions

and proof of special contributions

the 19th Lincoln and Welland Regiment

which makes it the largest loss of life in a single ship sinking in history

above blue enameled waves and a black Cross Pattée

105mm wing tip to wing tip

Turkey, Ottoman Empire. Two First War Lapel Badges certificate_of_authenticity and proof of special contributionsIncludes: 1. First War "Unity of Men" Lapel Badge 1915: two piece construction, in bronze gilt with red, white, yellow and green enamels, illustrating the Ottoman crescent moon and star insignia, with stripes in two corners, inscribed "VIRIBUS UNITAS" (Unity of Men), dated "1915" in the bottom left corner, measuring 21. 7 mm (w) x 24 mm (h), horizontal pinback and hook on the reverse. 2. First War Regimental Flag Lapel Badge: in bronze gilt with