The Sixty-First Congress of the United States convened from 1909 to 1911. It was composed of the Senate and the House of Representatives, with a total of 96 senators and 391 representatives. This Congress was notable for addressing issues such as tariffs, labor rights, and the regulation of corporations. During its sessions, the Sixty-First Congress passed significant legislation, including the Payne-Aldrich Tariff Act, which aimed to raise tariffs on certain goods. Additionally, it dealt with the growing concerns over the power of large corporations and the need for reforms in various sectors, reflecting the progressive movements of the time.