To inform my own vision for the ‘Pathways Through American History’ guide, it’s also been helpful for me to see how the National Park Service (NPS) has participated in commemorations in recent years. The NPS celebrated its own centennial in 2016 and commemorated the Nineteenth Amendment Centennial in 2020. With an eye towards inclusivity and civic engagement, my approach goes beyond the Revolutionary era and seeks to span all 250 years since the signing of the Declaration of Independence in 1776 as well as the millennia of Indigenous history that preceded it. For that reason, one of the most challenging parts of this project has been defining its scope.