| Date | Event |
|---|---|
| February 03 1870 | Fifteenth Amendment To US Constitution Ratified |
| February 09 1870 | Grant: Establishes US Westher Bureau |
| February 10 1870 | The YWCA Is Founded In New York City |
| February 15 1870 | SIT Offers First BOE In Mechanical Engineering |
| February 23 1870 | Reconstruction After Civil War: Mississippi Readmitted |
| February 25 1870 | Hiram In The U.S. Congress |
| February 27 1870 | Current Japanese Flag Adopted By Merchant Ships |
| February 28 1870 | Bulgarian Exarchate Established By Sultan's Decree |