Classification Guide for Arrowheads and Spearpoints of Eastern Pennsylvania and the Central Middle Atlantic by Jay F. Custer (2001, Book, Illustrated)

When I went looking for a book to help me identify the first projectile point I found, the above book offered the most exacting descriptions and fantastic sketches and photos I had seen. It told me the history of what I had found and showed me exactly how to identify my "Perkiomen Broadspear". I keep reading and re-reading the facts in this marvelous book. It's really worth a place of honor on anyone's bookshelf who collects arrowheads and projectile points.