By USA Today Network via Reuters Connect
When Nevada gained statehood on Oct. 31, 1864, it was drastically smaller than it is today.
The focus for the state was on the mining towns on the Eastern Slope of the Sierra, including Virginia City, Carson City and other outlying communities. On the eastern side, it ended before present-day Ely; on the southern end, it didn’t include much of anything south of present-day Goldfield.
A wide swath of land was transferred from the Utah Territory in 1866, rounding out the eastern edge of the state. Then on Jan. 18, 1867, Nevada gained 12,225 square miles of land, including all of Clark County, plus the southern parts of Nye, Lincoln and Esmeralda counties.
The new land gave the state access to the Colorado River. All the land gained by Nevada came at the expense of Arizona.
But state officials missed a key step, resulting in the Arizona Territory fighting with Congress to have the land transfer rescinded.