The Williams County Courthouse is located at 1 Courthouse Square, Bryan, OH 43506; phone: 419-636-1551.
Photo: Williams County Courthouse, circa 1890; located at Main and High Streets, Bryan. Listed on the National Register of Historic Places in 1973. Photo by wikipedia username: Christopher L. Riley, 2014, creative commons, [cc 4.0], via wikimedia commons, accessed October, 2022.
Williams was one of 14 Ohio counties formed in April of 1820. Early settlers in what would become Williams County included: James Guthrie, John Perkins, And a Mr. Zediker. 
- Weston A. Goodspeed and Charles Blanchard, editors, County of Williams, Ohio: Historical and Biographical, F. A. Battey & Co., Publishers, Chicago, 1882.