F1096 ‘G & J.W. HAWKSLEY SHEFFIELD’ MARKED FLASK; Number 367 in Riling’s book. This one is in the Shell & Bush category. Very nice condition having turned a deep dark patina. 3 position adjustable charger on a screw-off patent top with inside or “secret” spring. 6-1/2 inches from the bottom of the body to the bottom of the charger.