I have had this medal for some time and can not find any information on it. It was with a grouping of 3 Spanish American War Veteran medals It reads; DENMAN MEDAL, MDCCCLXXXVIII (1888) on the front. On the back it reads; AWARDED TO Gertrude Mayers 1896. I'm thinking it's a British medal. Not sure if anyone knows of this or but I thought I'd give it a try.