Herschede Hall Clock Company.

Frank Herschede began selling hall clocks in his Cincinnati jewelry store in 1885. He established the Herschede Hall Clock Company in 1902, which first manufactured cases for imported clock mechanisms and later manufactured the clock movements as well. The company was owned and operated by family members until 1967. The family was also involved in the Revere Clock Company, the Clock Service Center, the Karpark Corporation (which manufactured parking meters), the Panocular Corporation (which manufactured lenses), Jung Products, Mar Lu, and Rookwood Pottery.

From the description of Herschede Hall Clock Company records, 1887-1964 (bulk 1940- 1964). (Cincinnati Historical Library and Archives). WorldCat record id: 38468857