Double Gyroscope Apparatus, English, 1890
- Materials:
- brass (copper, zinc alloy) and steel (metal)
- Object Number:
- 1890-157/1
- type:
- demonstration gyroscopes
Double 3-inch fixed axis gyroscopes mounted at each end of an adjustable and clampable arm so as to demonstrate precession an other characteristics of gyroscopes, complete with a set of weights to add to the arms & box.; made by Townson & Mercer, 89 Bishopsgate St, London, England, 1890.