wrought iron, ductile iron, cast iron, pig iron, gray iron

European adventurers found themselves within a watery world, a tapestry of streams, channels, wetlands, lakes and lush riparian meadows enriched by floodwaters from the Mississippi River.

In search of alluvial shoad, the miners studied the landscape, the color and nature of earths, and embedded rocks beside streams and rivers.

The book is on reserve.