Lynching in the United States the Spanish colonial period. The Treaty of 1848 expanded United States territory by one-third after the Mexican–American War. To settle the war, Mexico ceded all or parts of Arizona, California, Colorado, Kansas, New Mexico, Nevada, Oklahoma, Texas, Utah, and Wyoming to the United States. In September 1850, California became the 31st state of the United States. Many of the Mexicans who were native to what would become a state within the United States were experienced miners, and they had great success mining gold in California. Their success aroused animosity by white prospectors, who intimidated Mexican miners with the threat of
Presbyterian Church in the United States of America of the Dutch Reformed Church (now the Reformed Church in America) and the Associate Reformed Church, to form the United Foreign Missionary Society. The United Society was particularly focused on work among Native Americans and inhabitants of Central and South America. These denominations also established a United Domestic Missionary Society to station missionaries within the United States. In 1826, the Congregationalists joined these united efforts. The Congregational mission societies were merged with the United Domestic Missionary Society to become the American Home Missionary Society. The Congregational American Board of Commissioners for Foreign Missions (ABCFM) became the recognized missions agency of