Castle Garden for immigration to the US between 1830 and 1892
Ellis Island for immigration to the US between 1892-1924
Voyages: Trans-Atlantic Slave Trade for data on 35,000 slaving voyages
Stephen P. Morse One-Stop Searches for passenger lists
Cyndi’s List for Immigration Resources and related migration resources
US Citizenship & Immigration Services
Western Tourist & Immigrant’s Guide through the states of Ohio, Michigan, Indiana, Illinois, Missouri, Iowa, and Wisconsin, and the territories of Minnesota, Missouri, and Nebraska: being an accurate and concise description of each state and territory; and containing the routes and distances on the great lines of travel. Accompanied with a large and minute map, exhibiting the township lines of the United States’ surveys, the boundaries of counties, and the position of cities, villages and settlements, etc., etc. (1854) / 1855 Version
Yesterday’s Journey links to some United Kingdom records