Btfd [NUMBER 17. VOLUME 5.] CLaviul Receipts. THE Scientific American, Figure 2. THE BEST MECHANICAL PAPER IN THE WORLD. … be removed and replaced by folds of blotting ty. Mr. Hurtz Heisley, an assistant engineer S. also through the large slits, F, and the This machine is the invention of Mr. C. D. paper, the heat being continued in the bath, on the road, was so severely injured that he until a glass rod, upon being…
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