Join us in the beautiful courtyard at the Tuolumne County Museum & History Research Center as the Tuolumne County Historical Society hosts the Sonora Chamber of Commerce Mixer. This event is open to the community and our valued members. We are excited to unveil our two new exhibits, including the hands-on Children’s Corner. More details to be shared soon. Special discounts on purchases in the museum will be offered to those who attend, as well as a raffle of things from local businesses.