Built in 1904, this structure served as a public library for seventy-five years. Financed by an Andrew Carnegie grant, it was designed by A.W. Rush & Co. and built by H.V. Snyder & Son. Warren J. Willits donated the site. The exterior pink granite and the interior wood came from the local area. A mosaic skylight and four Grecian columns adorn the entrance room. The building is part of the Downtown Three Rivers Commercial Historic District.