Oklahoma
state of the United States of America
7 dated entries naming Oklahoma, drawn from 7 separate years between 1867 CE and 2013 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.
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19th century
- 1867October 21 – 'Manifest destiny': Medicine Lodge Treaty – Near Medicine Lodge Creek, Kansas, a landmark treaty is signed by southern Great Plains Indian leaders, requiring Native American Plains tribes to relocate to a reservation in western Oklahoma.source
- 1874September 28 – Texas–Indian wars: U.S. Army Colonel Ranald S. Mackenzie leads his force of 600 men on the successful raid of the last sanctuary of the Kiowa, Comanche and Cheyenne Indian tribes, a village inside the Palo Duro Canyon in Texas, and carries out their removal to the designated Indian reservations in Oklahoma.source
- 1898June 28 – Effective date of the Curtis Act of 1898 which will lead to the dissolution of tribal and communal lands in Indian Territory and ultimately the creation of the State of Oklahoma in 1907.source
20th century
- 1907November 16 – President Theodore Roosevelt proclaims that Oklahoma has become the 46th U.S. state.source
- 1935April 14 – Dust Bowl: "Black Sunday", the great dust storm in the United States hits eastern New Mexico and Colorado, and western Oklahoma the hardest (it will be made famous by Woody Guthrie, in his "dust bowl ballads").source
- 1940September – The U.S. Army 45th Infantry Division (previously a National Guard Division in Arizona, Colorado, New Mexico, and Oklahoma), is activated and ordered into federal service for one year, to engage in a training program in Ft. Sill and Louisiana, prior to serving in WWII.source
21st century
Named in the same entries
- New Mexico (2)
- Colorado (2)
- September (1)
- Louisiana (1)
- Arizona (1)
- U.S. state (1)
- Theodore Roosevelt (1)
- Native Americans in the United States (1)