History of immigration to the United States 1850. In 1848, the Treaty of Guadalupe Hidalgo, concluding the Mexican War, extended U.S. citizenship to approximately 60,000 Mexican residents of the New Mexico Territory and 10,000 living in California. An additional approximate 2,500 foreign born California residents also become U.S. citizens. In 1849, the California Gold Rush attracted 100,000 would-be miners from the Eastern U.S., Latin America, China, Australia, and Europe. California became a state in 1850 with a population of about 90,000. Between 1850 and 1930, about 5 million Germans migrated to the United States, peaking between 1881 and 1885 when a million Germans settled primarily in the
Liberal Catholic Church, Province of the United States of America Liberal Catholic Church, Province of the United States of America The Liberal Catholic Church, Province of the United States of America is a part of The Liberal Catholic Church (original). The United States became a Province in 1919, being incorporated in Maryland, although its headquarters is located in Ojai, California. The Rt. Rev. Irving S. Cooper served as the United States first Regionary Bishop, who served from 1919 through 1935. the second Regionary Bishop of the United States was the Charles Hampton, who served from 1935 through 1945, when he was dismissed by the Presiding Bishop, Frank Piggott. The third