A collection of four Asian bone mounted weapons

A collection of four Asian bone mounted weapons, comprising: a Japanese wakizashi, blade 19 in., hilt and scabbard carved with figures including warriors;. another wakizashi, blade 12.5 in., similarly mounted; a tanto, blade 6.25 in; and an Indo-Persian jambiya, flexible blade 12.5 in. and etched in imitation of watering, hilt and scabbard carved with beasts and turbaned figures. [4]