As of the start of 1870, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.

Learn about 124 famous, scandalous and important events that happened in 1870 or search by date or keyword.

Discover what happened in this year with HISTORY’s summaries of major events, anniversaries, famous births and notable deaths. Angered over a card game dispute, 16-year-old John Wesley Hardin...

July 15, 1870 - The last former state of the Confederacy, Georgia, is readmitted into the Union, and the Confederated States of America is officially dissolved.

Events from the year 1870 in the United States. February 25: Hiram Rhodes Revels, the first African American congressman. January 1 – Plans for the Brooklyn Bridge are completed. January 3 – …

Jul 15, 2025 · Compiled, from the original returns of the Ninth Census (June 1, 1870), under the direction of the Secretary of the Interior, by Francis A. Walker, Superintendent of Census.

Jun 18, 2025 · Discover 24 fascinating facts about the year 1870, including historical events, cultural milestones, and significant figures. Dive into history now!

What happened in the year 1870 in history? Famous historical events that shook and changed the world. Discover events in 1870.

What happened and who was famous in 1870? Browse important and historic events, world leaders, famous birthdays and notable deaths from the year 1870.

May 13, 2024 · The 1870 population census was the Ninth Decennial Census of the United States. Taken every 10 years since 1790, census records provide a snapshot of the nation's population.