March 21 orders are issued by President Polk to General Zachary Taylor to make ready for marching the troops at Fort Jesup, western Louisiana, into Texas.
This same month the Texas Secretary of State has submitted to Mexico a treaty of peace by which Mexico shall recognize the republic of Texas, if Texas shall not unite with any other power.
In May, this 1845, Mexico signs the treaty with Texas.
May 28 the President of the United States directs General Taylor to prepare his command for a prompt defence of Texas.
June 4 President Anson Jones, of the Texas Republic, proclaims that by the treaty with Mexico hostilities between the two countries have ended. But—
June 15 President Polk, through the Secretary of War, directs General Taylor to move his troops at once, as a “corps of observation,” into Texas and establish headquarters at a point convenient for a further advance to the Rio Grande River. A strong squadron of the navy also is ordered to the Mexican coast. And—
June 21 the Texas Congress unanimously rejects the treaty with Mexico, and on June 23 unanimously accepts annexation to the United States.
July 4, this 1845, in public convention the people of Texas draw up an annexation ordinance and a State constitution.
On July 7 Texas asks the United States to protect her ports and to send an army for her defence.
August 3 General Zachary Taylor lands an army of 1500 men at the mouth of the Nueces River, and presently makes his encampment at Corpus Christi, on the farther shore.