There once may have been 250,000 miles of stone walls in America's Northeast, stretching farther than the distance to the moon. They took three billion man-hour

Presents a geo-archeological study of New England's stone walls exploring how they were built, their physical properties, and the function and structure of the

Rosanne Parry, acclaimed author of A Wolf Called Wander and Heart of a Shepherd, shines a light on Native American tribes of the Pacific Northwest in the 1920s,

The only field guide to stone walls in the Northeast. Exploring Stone Walls is like being in Thorson's geology classroom, as he presents the many clues that all