Horn & Blum Manufacturing Company was established in January, 1911, and incorporated under the laws of Wisconsin with a capital of $25,000.00. Their main factory 48x110, of which they occupy two floors, is located on Dewey and Bridge streets, and they also occupy two floors of the Heubs Laundry building. They employ on an average of seventy hands and manufacture overalls, jackets, shirts and extra heavy and durable clothing for lumbermen. Their plant is equipped with the latest and best machinery. They turn out a completed garment every forty seconds, and their product is sold by their eight traveling salesmen in the states of Wisconsin, Michigan, North and South Dakota, Montana, and Minnesota.
Dunno why I couldn't turn any thing up on Google with Horn & Blum searches. But once I added "Manufacturing Company"...there it was. Formed in my hometown in my old neighborhood to boot! Very cool!