ScientificAmerican1902-05-10.jpg Scientific American 1902-06-07ThumbnailsHome Arts 1938-09Scientific American 1902-06-07ThumbnailsHome Arts 1938-09Scientific American 1902-06-07ThumbnailsHome Arts 1938-09Scientific American 1902-06-07ThumbnailsHome Arts 1938-09Scientific American 1902-06-07ThumbnailsHome Arts 1938-09
A new means of using compressed air in the manufacture of glassware. Pouring the molten glass on the plate. Turning the plate of plastic glass. Forming the bottom of the bathtub. Blowing a cylinder for window glass. Blown-glass utensils.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner