![Doniphan](https://keefner.com/wp-content/uploads/2023/07/doniphan-665x553.png)
Ran across this today.
![](https://keefner.com/wp-content/uploads/2023/07/ww1-1-300x224.png)
,
Oklahoma (https://en.m.wikipedia.org/wiki/Oklahoma) , that was activated for use in World War I (https://en.m.wikipedia.org/wiki/World_War_I) for artillery (https://en.m.wikipedia.org/wiki/Artillery) training.
The post was closed in 1918 and incorporated into Fort Sill.