. The clays and clay industry of New Jersey. Clay; Clay industries. PLATE Fig. 1. Shallow bed of clay formed by disintegration of trap rock. Daniel's clay pit, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ries, Heinrich, 1871-1951; Kümmel, Henry Barnard, 1867-; Knapp, George N. Trenton, N. J. , MacCrellish & Quigley, printers

---

Size: 1946px × 1284px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, bookpublishertrent, bookyear1904