Shots of glass blowers at work - good C/Us of faces of men with cheeks puffed out.
The art of the glass blower is demonstrated.
Good educational film about the making of a glass jar at a glass factory.
A young man called Istvan Komaromy makes figures in glass over a blow lamp.
Mr Wood of Sydney shows us his glassblowing skills by making an intricate model ship.
Educational film showing the processes involved in making glass.