Antique and Vintage Philco Radios
The Philadelphia Storage Battery Company was organized from the Helios Manufacturing Company in July 1906, with Frank S. Marr as its first president. While Helios had produced carbon-arc lamps, the Philadelphia Storage Battery Company produced storage batteries for cars, trucks, and mine locomotives. In 1911, the company hired James M. Skinner as a chemist. Skinner quickly rose up through the ranks, eventually becoming general manager and...