`Guinea and Feather' apparatus

Made:
1900-1949

`Guinea and Feather' apparatus, consisting of a glass tube with a brass stopcock at one end and a large threaded brass plug at the other and containing a feather and a piece of metal

Details

Category:
Science Teaching
Object Number:
1983-920
Materials:
glass, brass, metal and feather
type:
apparatus
credit:
Mary Datchelor Girls' School