Handbook for architects and builders . lo Size—Metal Division Bars and for framing. y2 Size—Stone Detail for Headsand Jambs COIiORED GIiASS is produced by intro-ducing various substances into tlie moltenglass and by complicated processes of manu-facture, the more expensive glass coming insheets of irregular sliape and thickness, theprice varying according to the value of thecoloring matter introduced. The preciousmetals, such as gold and silver, are requirealor the production of certain colors whichnecessarily makes these expensive. On ac-count of the big variation in price of thedifferent col
Handbook for architects and builders . lo Size—Metal Division Bars and for framing. y2 Size—Stone Detail for Headsand Jambs COIiORED GIiASS is produced by intro-ducing various substances into tlie moltenglass and by complicated processes of manu-facture, the more expensive glass coming insheets of irregular sliape and thickness, theprice varying according to the value of thecoloring matter introduced. The preciousmetals, such as gold and silver, are requirealor the production of certain colors whichnecessarily makes these expensive. On ac-count of the big variation in price of thedifferent coloring matter used in the manu-factur(3 of opalescent glass, this glass variesin cost according to color. Cathedral Glass measures eight sheets tothe inch and is practically uniform in color,tliis being practically the cheapest coloredglass on the market. Opal Cathedral Glass measures about
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Keywords: ., bookcentury1800, booksubjectarchitects, booksubjectarchitecture
