The J.H. Bunnell Galvanometer is an antique telegraph instrument that measures the direction and intensity of electric currents. Made by J H Bunnell & Co, this original piece belongs to the communication and utilities theme. With a focus on precision and craftsmanship, this collectible item serves as a unique piece of history in the world of telegraphy and communication technology. Perfect for enthusiasts or collectors looking for a rare and valuable addition to their collection, this galvanometer is a testament to the innovative spirit of early communication devices.
eBay