Henry, Alex., Travels, [318];

mentions copper mines, [417].

Henry, David, Voyages, [xxxvi].

Henry, Joseph, [139];

on Lake Superior mining, [418].

Henshaw, H. W., on the mounds, [401];

Animal carvings, [404];

on sinkers, [351], [417].

Herbert, Sir Thomas, Travaile into Africa, [109].

Herbrüger, E., Album de Mitla, [185].