U.S. Congress. Senate. Washington’s Trail—1753 National Historic Trail Feasibility Study Act of 2026. S. 4538. 119th
Cong., 2nd
sess., Introduced in Senate May 14, 2026. https://www.govinfo.gov/app/details/BILLS-119s4538is.
Congress, Senate (2026, May 14). Washington’s Trail—1753 National Historic Trail Feasibility Study Act of 2026 (S. 4538 (IS)). Retrieved from https://www.govinfo.gov/app/details/BILLS-119s4538is.
United States, Congress, Senate. Washington’s Trail—1753 National Historic Trail Feasibility Study Act of 2026. U.S. Government Publishing Office, https://www.govinfo.gov/app/details/BILLS-119s4538is. 119th Congress, S. 4538, Introduced in Senate 14 May. 2026.
S.4538 – 119th Congress (2025-2026): Washington’s Trail—1753 National Historic Trail Feasibility Study Act of 2026, S.4538, 119th Cong. (2026), https://www.govinfo.gov/app/details/BILLS-119s4538is.