The document summarizes the geographical expansion of the Seventh-day Adventist Church from the 1860s to the 1880s. It discusses how the church expanded westward across America and also began establishing congregations in Europe, Asia, Australia, and the South Pacific. Key figures like Washington Morse, Merritt Kellogg, and J.N. Andrews played important roles in establishing the church in places like Minnesota, California, Switzerland, and England. By the 1880s, Adventist missionaries had begun preaching in many parts of the world.