Duncan, the greenish Heishi are beads made from Cerillos Turquoise, considered to be the oldest mining area in Southwest Native culture!
The beads are from ~1910-1930.
The second one, called Russian Blues, actually made in Murano, from the fur-trade era, with coin-silver cast beads. Coins were actually melted to make them!
Third, red-over-white beads called White-Hearts, also drawn in Murano!
The string under them is a replica of a native Canadian necklace, using old beads, with more modern bone tube beads, that I made, now belonging to one of our fellow Porchites!!
The last ones are in an antique Mediterranean Coral necklace I brought back from Florence several years ago. From a small shop on the Ponte Vecchio!!
Knife content;
A Stivale, very large, often presented as a wedding present! They had a Lenticchia at the tip, obviously removed, mandated by law (humph!!

) at the time it was made, to resist stabbing!!
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Found on the internet, a knife with La Lenticchia (in English, a lentil!),
On the tip!!
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