Block of gamma-ray protection glass
1897
Selenium glass signal lens
Set of eleven samples of eye protecting glasses for welding
1947-1959
Four sheets of selenium glass in frame fitting
Nineteen samples of rolled Cathedral and rolled figured glass by Chance Brother and Co. Ltd.
Twelve samples of patent plate glass
Samples of Venturene (tint no.3) by Chance Brothers and Co. Ltd.
Vernon Harcourt 10-candle pentane lamp
1895-1905
Twenty six samples of rolled Cathedral and rolled figured glass by Chance Brothers and Co. Ltd.
Three samples of tinted rolled figured glass (pattern G) by Chance Brothers and Co. Ltd.
Hypodermic syringe, needle, and case
1930-1950
Sample of "Genuine Old English Crown Glass" by Chance Brothers and Co. Ltd.
1929
Fresnel lighthouse optic
1890-1900
Glass "flashed" with a fine layer of copper glass
circa 1889
Eight samples of sheet and plate glass made by Chance Brothers and Co. Ltd.
Twenty seven samples of rolled figured and wired glass by Chance Brothers and Co. Ltd.
Nine prisms in wooden box
1880-1900
Two 100ml pouring flasks
1960-1980