图片文件尺寸 : 5009 x 3792px
A Narwhal Tusk Walking Cane, :
the brass ferrule marked CORONA PAT 20625/6 46 US, the tusk bearing spiral grain, with leather handle attached to the root for decorative purposes by ferrule, marked with crest reading US,
the main shaft 29in (74cm) long; 36in (91.5cm) overall
