. The clays and clay industry of New Jersey. Clay; Clay industries. Fig. 1. Stiff-mud machine for molding conduits. Globe Fireproofing Company, Clay- ville. Conduit, after molding, is placed on the stand at the left to have its edges trimmed Fig. 2. General view of hollow-brick works of John Braislin & Son, 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 Bar


. The clays and clay industry of New Jersey. Clay; Clay industries. Fig. 1. Stiff-mud machine for molding conduits. Globe Fireproofing Company, Clay- ville. Conduit, after molding, is placed on the stand at the left to have its edges trimmed Fig. 2. General view of hollow-brick works of John Braislin & Son, 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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Keywords: ., bookcentury1900, bookdecade1900, bookpublishertrent, bookyear1904