286: JEROME KIDDER ELECTROMAGNETIC QUACK MEDICAL DEVICE

Dr Jerome Kidder's 'Celebrated Electro Magnetic Device,' with partial instruction sheet, labeled 'Dr Jerome Kidder, Inventor.' Last patent date, Sept 12, 1876, signed 'J Kidder, NY, Pat Oct 71,' in embossed letters on the original glass jar, the original key, two electrodes and leads, an additional wood-handled accessory.
Case measures 9.75 x 11.75 x 11 inches.
Good condition overall.
$150 - $250