. The clays and clay industry of New Jersey. Clay; Clay industries. Fig. 1. Clay pit of M. D. Valentine & Bro., east of Woodbridge, showing glacial drift overlying the Raritan Fig. 2. C. A. Bloomfield's clay bank, Bonhamtown. A fire clay overlain by a great thickness of 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.

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. The clays and clay industry of New Jersey. Clay; Clay industries. Fig. 1. Clay pit of M. D. Valentine & Bro., east of Woodbridge, showing glacial drift overlying the Raritan Fig. 2. C. A. Bloomfield's clay bank, Bonhamtown. A fire clay overlain by a great thickness of 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

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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishertrent, bookyear1904