This Physical Resources Foundation Report is designed to support development of the Foundation Document for WHSA and to be used as a reference for the General Management Plan, as needed. The primary objectives of this report are to: 1. Build upon the monument's purpose and significance statements and identify the fundamental physical resources critical to achieving WHSA's purpose and maintaining its significance. 2. Provide background information for WHSA's fundamental physical resources (current condition, related trends, and issues/threats). 3. Define the relevant laws and policies that support management decisions for the priority physical resources and identify stakeholder interest.