Glass paints, varnishes and brushes : their history, manufacture and use (1923)
Pittsburgh : Pittsburgh Plate Glass Company · leaf 37
es; then it is ground, screened, mixed with other ingredients, and subjected to a thorough kneading (or “pugging") in the odd-looking machine in the picture. and the space thus occupied is formidable. time required to produce a pot and its short These pots are made of certain selected life involve… … A Feiv of the 5000 Pots In a single large factory as many as 5000 of these 3000-pound pots are held for months in storage to dry and season. The storage space required is very great; likewise the investment necessary. [15]
Plate glass · Flat glass · Paint
Internet Archive · Public domain (published before 1931). Free to use for anything.
