Argyria is the condition that causes the human skin to turn a gray  color. Most of the time it means that you were exposed to silver  dust or other chemical compounds of the â¦ element silver.
Entry to Active Duty (EAD) Date Policy. As of 21 Aug 03, the general EAD policy is to bring new AFROTC lieutenants on active duty at Date of Commission (DOC) plus 59 days. There may be some variances in this policy, specifically relating to those individuals selected for an overseas tour.
The Gadsden Purchase is a 29,670-square-mile region of present-day southern Arizona and southwestern New Mexico that the United States purchased via a treaty signed on December 30, 1853, by James Gadsden, U.S. ambassador to Mexico at that time. The U.S. Senate voted in favor of ratifying it with amendments on April 25, 1854, and then transmitted it to 14th President Franklin Pierce. Mexico's government and its General Congress or Congress of the Union took final approval action on June 8, 1854.