in Cassino’s Standard Nat. Hist., [412];

on the arts of Southern California, [416];

edits the archæological part of Wheeler’s Survey, [416], [440];

on soap-stone quarries, [416];

on traces of stone-working, [417];

on jade in America, [417];

on the melting of metal, [417];

finds meteoric iron in the mounds, [418];

silver, [418];

gold, [418];