These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Amgueddfa Cymru – Museum Wales
The Improved Magneto-Electrical Machine for Nervous Diseases newly invented from Pearce & Co. Druggists, Sundrymen 7 & 8 Bridge Street, Bristol, for curing nervous diseases, toothache, neuralgia etc.. In wooden box with crank handle and terminal conections.
