The Howard collection was started in the last 1970's. Over 250 Lg Riker mount cases. Started my research under mentor Gerald Fenstemaker. Researching ever since. As for the Tine Beads they are Venetian. I was an importer and had Chevrons made, some Moretti in the day. Don't believe me but see the book. Chevrons and Nueva Cadiz beads. Put out by John & Ruth Picard.
Guess the now days appropriate reply is BAM.