On the northern half of the New Mexico Territory New Mexico Campaign by the confederates to gain control of the area The confederate government saw Arizona territory as the southern area of USA s Arizona and New Mexico Very few people lived in the Neutral Zone but I would go with this for the map Show northern Arizona New Mexico light green with the Neutral Zone dark green or Show northern Arizona New Mexico and Neutral strip grey Also maybe show West Virginia as a green a little darker then the light green but not dark green Missouri and Kentucky should be light green due to splinter governments West Virginia was held by confederates from the Battle of Fort Sumter to the summer of 1861 so I believe it should be in light green a separate proposal from the beginning of the paragraph I m throwing what is true and throwing out certain proposals as part of different versions is to be used