omposed of lime or silica. plain everything which relates to the structure of bark glazed. These articles are all very durable, and are able to Our engravings represent two species of the latter kind, would lead us into long details which our space will not per- stand almost any amount of heat;… … in the East Indies, in a depth not exceeding application of barks—that of the manufacture Fig. 2.-SP0NGE CRYSTALS MAGNIFIED. 100 fathoms, and since they have appeared in of pottery. The Indians employed in the ma- larger quantities in the market. It is remarkable that, con- nufacture of pottery…
Patents · Patented · Iron · Scientific American · Improved · American export · Accompanying engraving · Years ago · Inducing pole · Trade catalogs · Induced magnet · Soft iron · American supplement · York belting
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Essai de physique, par Mr. Pierre van Musschenbroek ... avec une description de nouvelles sortes de machines pneumatiques, et un recueil d'expériences par Mr. J. v[an] M[usschenbroek] Traduit du hollandois par Mr. Pierre Massuet .. (1751)](https://img.insideoutlibrary.com/img/200/ia-essaidephysiquep02muss-383-61.webp)
