Washington National Monument Society

• Address of the Washington National Monument Society to the People of the United States: With an ...
• Oration Pronounced by the Honorable Robert C. Winthrop: Speaker of the House ...
• Oration Pronounced by the Honorable Robert C. Winthrop, Speaker of the House of Representatives of the United States, on the Fourth of July 1848
• The dedication of the Washington National Monument, with the orations by Hon. Robert C. Winthrop and Hon. John W. Daniel
• The Washington national monument society
• Washington National Monument
• Washington National Monument Society records