Collection
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Collection
Search
About
Search
About
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Search our collection
All
10
People
0
Objects
10
Documents
0
View:
Filter search
Clear all filters
Image
Has Image
10
Non-Commercial Use
10
Category
King George III
5
Hand and Machine Tools
3
Ethnography and Folk Medicine
2
Psychology, Psychiatry & Anthropometry
1
Collection
Sir Henry Wellcome's Museum Collection
2
Maker
Holtzapffel and Company
2
On Display
Science Museum
2
Science City
2
Object type
discs
11
glass discs
4
discs; glass discs
2
discs; glass discs; optical demonstration equipment
2
optical demonstration equipment
2
adhesion discs
1
discs; adhesion discs
1
Place
London, Greater London, England, United Kingdom
2
unknown place
1
Material
ivory
4
glass
3
paper (fibre product)
3
boxwood
2
brass
2
bronze, ? material
2
complete
1
marble
1
walnut
1
Date
From
To
filter
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Disc, metal, obverse covered with concentric grooved circles
Ten blackwood and ivory discs
1843-1884
Pair of Marble Adhesion Discs, with Band and Ring Handle
Wood screw from green glass disc, 1725-1750.
1725-1750
Green glass disc, 1725-1750.
1725-1750
Disc, metal, obverse covered with concentric grooved circles
Eight ivory discs inlaid
1843-1884
2 pairs of discs for bottoming machine?
Two Pairs of Discs for Bottoming Machine