An antique silver hip flask of curved rectangular shape with a hinged bayonet twist cap. 5 troy ounces. 5.5 inches high. inscribed: “1ST NORTH MIDLAND FIELD Co. R.E. YPRES Feb 1915” and engraved with the initals W.H.H. in the bottom right hand corner. Made in Birmingham 1914. Flask in excellent condition. Hallmarks worn.