""Ten Years' Diggings in Lenape Land"" is a historical account written by Charles C. Abbott, detailing his archaeological expeditions in the Lenape Land region from 1901 to 1911. The Lenape people were a Native American tribe that inhabited the northeastern United States, and Abbott's research focused on their culture and way of life. The book includes detailed descriptions of the sites he excavated, as well as the artifacts and remains he discovered...