Bell jars were used to protect young garden plants from the cold and frost. The glass covering helped crops to grow and gave protection against pests and insects. Developed by the French, it is formed of a single piece of blown glass.
Ref: 1996.256
Bell jars were used to protect young garden plants from the cold and frost. The glass covering helped crops to grow and gave protection against pests and insects. Developed by the French, it is formed of a single piece of blown glass.
Ref: 1996.256