On December 1, 1835, he wrote to
Sam Houston from San Felipe volunteering his services for Texas and declining all pay, lands, or rations in return. In December 1835, he was commissioned a second lieutenant in the Texas cavalry, but apparently was not assigned to any specific unit. He had time to set up a law practice in
Brazoria and was advertising the fact in the
Telegraph and Texas Register by January 2, 1836. Bonham and Houston quickly developed a mutual admiration. After being in Texas for only one month Bonham recommended to Houston that William S. Blount of North Carolina be granted a commission as a captain in the Texas cavalry. On January 11, 1836, Houston recommended to
James W. Robinson that Bonham be promoted to major, for "His influence in the army is great, more so than some who `would be generals'". Bonham probably traveled to
San Antonio de Béxar and the Alamo with
James Bowie and arrived on January 19, 1836. On January 26 he was appointed one of a committee of seven to draft a preamble and resolutions on behalf of the garrison in support of Governor
Henry Smith. On February 1 he was an unsuccessful candidate in the election of delegates to represent the Bexar garrison at the Texas constitutional convention. He was sent by Travis to obtain aid for the garrison at Bexar on about February 16, 1836. He visited
Goliad, but the commander of the forces there,
James Fannin, was unable to provide assistance. Bonham's inimitable spirit is best described by
T. R. Fehrenbach in his Texas opus,
Lone Star: A History of Texas and the Texans:"At the end, the weary Bonham, a lawyer, a Carolinian of exulted family and a friend of Travis, turned his mount around and rode back toward San Antonio. He was told it was useless to throw away his life. He answered back that Buck Travis deserved to know the answer to his appeals, spat upon the ground, and galloped west into his own immortality."Thus, Bonham returned to the Alamo on March 3, bearing through the Mexican lines a letter from
Robert McAlpin Williamson assuring Travis that help was on its way and urging him to hold out. Bonham died in the battle of the Alamo on March 6, 1836, aged 29. He is believed to have died manning one of the cannons in the interior of the Alamo chapel, meaning that he was likely Bayonetted with several others. ==Legacy==