New Mexico: A Unit Study
On January 6, 1912, the United States welcomed the 47th state — New Mexico. Unit Resources.
Category State Unit Studies
West Virginia: A Unit Study
On March 26, 1863, West Virginia ratified a new state constitution. Unit resources.
Kansas: A Unit Study
On January 29, 1861, Kansas became the 34th state in the Union. Unit resources.
Virginia: A Unit Study
On June 12, 1766, the state of Virginia ratified a Declaration of Rights. Unit resources.
Massachusetts: A Unit Study
On February 6, 1788, Massachusetts became the 6th state. Unit resources.
Connecticut: A Unit Study
On January 9, 1788, Connecticut became the fifth state. Unit resources.
Nevada: A Unit Study
On October 31, 1864, Nevada became the 36th state in the Union. Unit resources.
Maryland: A Unit Study
On June 20, 1632, King Charles I granted the Charter of Maryland to Cecilius Calvert. Unit resources.
Nebraska: A Unit Study
On May 30, 1854, the Kansas-Nebraska act established the territory of Nebraska. Unit resources.
Alaska: A Unit Study
January 3, 1959, Alaska became the 49th state. Unit resources.
Delaware: A Unit Study
On September 20, 1776, the state constitution of Delaware was adopted. Unit resources.
Maine: A Unit Study
On March 15, 1820, Maine became the 23rd state in the Union. Unit study resources.
Montana: A Unit Study
On May 26, 1864, President Abraham Lincoln signed the act creating the Territory of Montana. Unit resources.