books.google.com.brhttp://books.google.com.br/books/about/Miscellaneous_documents_printed_by_order.html?hl=pt-BR&id=xJ1UAAAAYAAJ&utm_source=gb-gplus-shareMiscellaneous documents printed by order of the House of Representatives, during the first session of the thirtieth Congress, begun and held at the city of Washington, December 2, 1847 ...
