Browning's spectroscopes : all of which can be supplied from stock : direct vision spectroscopes ... chemical spectroscopes and spectrometers / R.M. Neumann, successor to John Browning.
- Neumann, R. M.
- Date:
- [between 1910 and 1919?]
- Ephemera
About this work
Publication/Creation
London : John Browning, [between 1910 and 1919?]
Physical description
1 broadside : illustrations ; 34 cm
Contributors
Notes
The firm (manufacturing opticians) was based at 146 Strand, London.
Type/Technique
Languages
Where to find it
Location Status Access Closed storesEPH+41Location Access Closed storesEPH+41:2Note