Memoir descriptive of the march of a Division of the United States Army: Watch Tower Near Monclova.

A lithograph print labled "Watch Tower Near Monclova." This image shows a tall, circular building that has a series of dilapidated steps leading to the entrance, it no longer has an intact roof but still has a tower on the front side. This view also includes a portion of a smaller building off to the rightside and includes part of the open landscape and natural flora (particularly a prickly pear cactus in the foreground) of the surrounding area. [This lithograph is from the book "Memoir Descriptive of the march of a division of the United States Army, under the command of Brigadier General John E. Wool, from San Antonio de Bexas, in Texas, to Saltillo, Mexio" by George W. Hughes]