Map of the country adjacent to the left bank of the Rio Grande below Matamoros / surveyed under instructions from Col. J.J. Abert, Corps Top. Eng.rs. ; made by Lieut. J.D. Webster, J.E. ; assisted by T.E. Mullorony, Esq.r. ; Ackerman's Lith.
MLA
Webster, J. D. (Joseph Dana), 1811-1876. Map of the country adjacent to the left bank of the Rio Grande below Matamoros / surveyed under instructions from Col. J.J. Abert, Corps Top. Eng.rs. ; made by Lieut. J.D. Webster, J.E. ; assisted by T.E. Mullorony, Esq.r. ; Ackerman's Lith.. BRBL_00528. 1847. https://collections.library.yale.edu/catalog/15811535.
APA, 6th edition
Webster, J. D. (Joseph Dana), 1811-1876. (["BRBL_00528"])(1847)[Map of the country adjacent to the left bank of the Rio Grande below Matamoros / surveyed under instructions from Col. J.J. Abert, Corps Top. Eng.rs. ; made by Lieut. J.D. Webster, J.E. ; assisted by T.E. Mullorony, Esq.r. ; Ackerman's Lith.]. https://collections.library.yale.edu/catalog/15811535.