25 De las Piedras to Mier y Terán, Nacogdoches, December 8, 1829, MS. in
Translations of Empresario Contracts, 343, General Land Office of Texas.
Piedras was also considerably disturbed over the arrival in Texas of
numerous bands of Cherokee and Chickasaw Indians from the United States.
Same to Same, December 20, 1829, Archivo General de Mexico, Guerra, Frac.
1, Leg. 14, op. mil. 1830, The University of Texas (Hatcher) Transcripts.