Building Chicago’s Temple Pump Co.

Innovative Chicago manufacturer known for quality Temple pumps and Master Workman engines.

By Barry Tuller
Updated on July 3, 2023
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This 1909 catalog image shows the Temple engine mounted on hand trucks.

Temple Pump Co. was a long-established Chicago manufacturer when it began building gasoline engines, including Master Workan gas engines, in the early 1900s. With a reputation for quality and innovation, Temple quickly became a manufacturing powerhouse, marketing engines throughout the U.S. and beyond.

Temple’s 1911 catalog proudly proclaimed the company’s 58th year in business. The mighty factory of Temple was shown on the first page. The factory was bounded on the north by 15th Street and on the south by 15th Place (formerly Meagher). The eastern edge was bordered by railroad tracks, and the west was a short distance from Canal Street. The plant’s overall footprint measured 175 by 225 feet. The four-story main building, built of brick, was 52 feet tall. Two 75hp steam engines provided the power for a dynamo and ran machinery via line shafts.

In the catalog, Temple claimed to be the oldest manufacturing concern in Chicago. Although it was the oldest, the company kept its machinery up to date, allowing it to produce a high-grade engine at the lowest cost.

Ambitious immigrant puts experience to work

The journey to build this manufacturing Temple began with John F. Temple’s birth in Germany in 1815. As a teenager, he worked as an apprentice in the manufacture of musical instruments. The skills he gained as a mechanic would serve him throughout his life as a manufacturer and inventor.

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