Base and turntable of large spectrometer by E.R.Watts and Son (1921)
Base and turntable of large spectrometer by E.R.Watts and Son (1921)
- Object Number:
- 1974-201 Pt1
Large spectrometer made by E.R. Watts and Son (1921)
Large spectrometer made by E.R. Watts and Son (1921), dismantled into four parts as follows:
Details
Parts
Collimator of large spectrometer by E.R. Watts and Son c 1921
Collimator of large spectrometer by E.R. Watts and Son c 1921
- Object Number:
- 1974-201 Pt2
Telescope for attaching to rotating arm of large spectrometer by E.R. Watts and son (1921)
Telescope for attaching to rotating arm of large spectrometer by E.R. Watts and son (1921)
- Object Number:
- 1974-201 Pt3
Fixed telescope for fitting to base of large spectrometer by E.R.Watts and Son (1921)
Fixed telescope for fitting to base of large spectrometer by E.R.Watts and Son (1921)
- Object Number:
- 1974-201 Pt4
