John Ringle started a brickyard in Wausau in 1904 after too much clay forced him to close his sawmill. Ringle bricks were known for their distinctive burnt orange color due to the addition of pulverized hard shale. Wausau Homes was the first company in Marathon County to build homes by assembling pre-fabricated components on-site, making construction more efficient. The Fromm Brothers grew their ginseng business in the late 1800s/early 1900s before starting a successful silver fox fur farm, but had to adapt to changing fashions that led the company to split up in 1964.