This guide investigates the historical significance and physical layout of the Independence National Historical Park in Philadelphia. The author, Richard B. Morris, utilizes his expertise in American history to synthesize the narrative of the American Revolution as it pertains to the specific sites within the park. The text serves as both a historical overview and a practical manual for visitors navigating the various buildings and collections preserved at the site.

Experts and visitors recognize this text as a foundational, albeit dated, resource for navigating the park's historical context. Readers frequently note the clarity of the alphabetical guide section as a practical tool for on-site orientation.