The First Division Volunteers encamped at Elencerro, Mexico, under Command of Maj. Gen. Robert PattersonPolhemus, J. D. L., artist[1847?]engPrint reproduces a drawing by Jason D.L. Polhemus of New York that depicts the United States Army First Division of Volunteers encamped in a plain below mountains; troops mustered by unit are marked with numerals 1-10 in image and named in list below title caption. The top half of the image is cloudy sky above mountainsBEIN BrSides Zc50 847pp copy 2: Imperfect: Sheet split in two pieces between image and caption; each piece mounted on paper boards separately. Image mounted on board 45 x 78 cm; caption mounted on board 14 x 78 cm.Title from caption printed below image.Below caption title: Fig. 1, N.Y.V.; fig. 2, 1st Penns.; fig. 3, Massts.; fig. 4, 2nd Ohio; fig. 5, S.C.; fig. 6, 2nd Penns.; fig. 7, 4th Ohio; fig. 8, Geoa.; fig. 9, Illinois, Tenne., Keny., & Inda.; fig. 10, Santa Anna's hacienda & quarters of General Patterson & staff; 1st Brigade under command of Col. F.M. Wynkoop; 2d Brigade under command of Col. Chas Brough.Additional text below image: This picture is most respectfully dedicated to Maj. Gen. Patterson by his humble servant, J.D.L. Polhemus of the New York Volunteers.