Subchapter LI. Independence National Historical Park 16 U.S. Code §407m-1. Acquisition of additional lands and buildings 16 U.S. Code §407m-2. Acquisition of property adjacent to Old Saint Joseph's Church 16 U.S. Code §407m-3. Acquisition of site of Graff House 16 U.S. Code §407m-4. Erection of replica of Graff House; maintenance 16 U.S. Code §407m-5. Inclusion of additional lands and building; administration 16 U.S. Code §407m-6. Authorization of appropriations 16 U.S. Code §407m-7. Exchange of property 16 U.S. Code §407m-8. Independence National Historical Park boundary adjustment 16 U.S. Code §407m. Establishment; acquisition of land; property involved 16 U.S. Code §407n. Cooperative agreements between Secretary of the Interior and City of Philadelphia; contents 16 U.S. Code §407o. Construction of buildings; acceptance of donations 16 U.S. Code §407p. Establishment of advisory commission; composition, appointment, and duties 16 U.S. Code §407q. Administration, protection, and development 16 U.S. Code §407r. Authorization of appropriations 16 U.S. Code §407s. Administration and operation of properties; use of funds; contracts