The Pennsylvania Historical and Museum Commission (PHMC) is the official state agency responsible for preserving and promoting Pennsylvania's rich history and cultural heritage. Established in 1945, the PHMC oversees numerous historical sites, museums, and archives throughout the state, ensuring that important artifacts and documents are maintained for public education and enjoyment. In addition to managing historical properties, the PHMC provides resources and support for local historical organizations and communities. It also conducts research and offers educational programs to engage the public in understanding the significance of Pennsylvania's history, including notable figures like Benjamin Franklin and events such as the Battle of Gettysburg.