tube
Datelate 19th-early 20th Century
Inventory Number4260
ClassificationGlassware
Subject
User
Theodore William Richards
1868 - 1928
Maker
American
?
Cultural Region
Place of Use
Dimensions3.5 × 18 × 22 cm (1 3/8 × 7 1/16 × 8 11/16 in.)
blue board box: 8.9 × 45.7 × 55.9 cm (3 1/2 × 18 × 22 in.)
blue board box: 8.9 × 45.7 × 55.9 cm (3 1/2 × 18 × 22 in.)
Material
Bibliography
DescriptionGlass reduction tube with glass bulb in the center.
Signedunsigned
FunctionFor use in reducing metallic oxides.
Theodore William Richards
Date: late 19th-early 20th Century
Object number: 4347
Theodore William Richards
Date: late 19th-early 20th Century
Object number: 4262a
Theodore William Richards
Date: late 19th-early 20th Century
Accessories: a is the larger piece, b is the smaller piece
Object number: 4262b
Theodore William Richards
Date: late 19th-early 20th Century
Accessories: cardboard mailing cylinder, addressed the T. Richards in Germany
Object number: 3973
Theodore William Richards
Date: late 19th-early 20th Century
Object number: 4358
