• Fig. 22. The early Pulvermacher belt. "Pulvermacher's Belt and Suspensory Appliance," 26, ephemera collection. Courtesy of the Bakken Library and Museum of Electricity in Life, Minneapolis.

The early Pulvermacher belt. "Pulvermacher's Belt and Suspensory Appliance," 26, ephemera collection. Courtesy of the Bakken Library and Museum of Electricity in Life, Minneapolis.

From The body electric: how strange machines built the modern American by Carolyn Thomas de la Peña

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