AN AMERICAN 'OAK LEAF' BRASS-MOUNTED PISTOL FLASK with embossed copper body, the base incorporating two compartments each with pivoting cover; another brass-mounted three-way pistol flask, similar, the body embossed on each side with rococo ornament; and a Hawksley brass-mounted pistol flask with coppered violin-shaped body embossed on each side with strapwork and foliage, and graduated adjustable nozzle, all 19th Century