3 bell jars, clear glass differing sizes of outlets, European, second half 19th century 3 bell jars 1851-1900
Two clear glass bell jars, cylindrical, domed heads, each with two outlets at side, possibly English, 1851 to 1930 Two clear glass bell jars 1851-1930
Two bell jars, clear glass, with outlets, European, possibly by Ets Leune, 28 bis rue du Cardinal Lemoine, Paris, France, 1850-1950. Two bell jars 1850-1950
Bell jar, clear glass, with outlets, European, possibly by Ets Leune, 28 bis rue du Cardinal Lemoine, Paris, France, 1850-1950. Bell jar 1850-1950
Clear glass bell jar, cylindrical body, wide neck with ground glass stopper, open at base, hand moulded, possibly English, 1801 to 1900 Clear glass bell jar 1801-1900
2 bell jars, clear glass, with stone weights, European, second half 19th century 2 bell jars 1851-1900
Bell-jar, glass with metal base, for experimentation on organisms, European, second half 19th century Bell-jar, glass with metal base 1851-1900
Two clear glass bell jars cylindrical with domed shoulders and each with two outlets on sides, made by Leune of Paris, French, 1851 to 1920 Two clear glass bell jars cylindrical with domed shoulders and each with two outlets on sides 1851-1920
Two clear glass bell jars, bottle shaped, with long neck and outlet, Ets Leune, 28 bis rue du Cardinal Lemoine, Paris, France, 1871-1900. Two clear glass bell jars 1871-1900