5 videos found
1950s
Sand, limestone, and soda ash are pushed into a furnace. Sheet of glass...
Making of glassware. Shots of: giant silos, liquid hot glass oozing out of...
Film about steel industry. Metal Is remelted. Man sits in front of control...
Film about the glass industry. sheet of glass is produced in a factory...
Film about the glass industry. Material is poured out of furnace. Man...
