roduclin the last 20 years. Frank Shuman patented the firslpractical and commercial success in 1892, winning nextyear the premium of the Franklin Institute, Philadelphia.This glass is very useful in all kinds of skylights, andespecially when required to cover large spaces into whichlight must be… … Geo. Hamilton, 25 West Broadway. from the pot method, is that the work is done on animmense scale—continuous, regular, safe and economi-cal, and without regard to exterior temperature. Butgas is necessary to the operation of a tank. Improve-ments in glass making methods have all been along theline…
Pottery · Glass · Glassware
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Catalog]. (1908)](https://img.insideoutlibrary.com/img/200/ia-catalog00macy-395-1105.webp)
