Historical landmark no. 2 information in Menlo Park, California

California Historical Landmark No. 2, located on Alma Street in Menlo Park, California, is a significant historical site that holds great importance in the state's history. This landmark commemorates the location where the first successful wire-telegraph transmission in the United States took place in 1860. The institution serves as a reminder of the groundbreaking technological advancements that have shaped our world today. Visitors can explore the site and learn about the pivotal moment in communication history that occurred here.