This document provides a timeline of key events in United States history between 1865-1895. Some highlights include the Homestead Act of 1862 which gave settlers free western land, completion of the Transcontinental Railroad in 1869, Jacob Riis exposing the hardships of New York City's poor in the 1870s, Alexander Graham Bell inventing the telephone in 1876, and the massacre of Lakota Sioux at Wounded Knee in 1890. The timeline shows the industrialization, westward expansion, and social/political changes during the post-Civil War Gilded Age.