US Pre WWI Curved Edge Canteen Cup With Trench Art

Original era manufacture. A very early M1910 canteen cup,  aluminum cup with a curved top edge, quite noticeable when placed side-by-side with a standard model cup. The cup is a scarce item; when viewed in profile, the upper edge has a decided upwards curve to the lip, unlike the later, straight edge cups.No maker markings or dates as usually the case with these early patterns.