Signal Cleveland published a photo quiz on Nov. 10, 2026, inviting readers to identify what workers produced at a historic mill in Cleveland’s Flats. According to the outlet, the site’s origins trace to the Cleveland Milling Co. in the late 1800s, and operations continued under various owners until 2020.
The quiz followed an earlier Signal Cleveland question about Hulett unloaders, which the outlet described as waterfront giants. The article congratulated readers who answered that prior question correctly before posing the new mill question.
The provided source text does not state the correct answer or name the mill, so the product remains unidentified in the material available. The mill-history details are attributed to Signal Cleveland.