According to Oregon Geographic Names Camp Wright was in Harney County. "Was used during the Indian troubles of the 1860's. ...It was established October 3, 1865." There's more detail in the write-up. I will once again tell everyone doing Oregon research that you need to own a copy of this wonderful book. It is authored by Lewis A. McArthur, published by the Oregon Historical Society and periodically updated. You can often find an older edition in used book stores. It's a goldmine for Oregon detail. Sincerely, Mimi Stang