Covers Galveston Bay and lands bounded on the north by the Colorado River, on the west by the Brazos River, and on the east by the Sabine River.

Shows "Lago Manada," "Galvez Town," and two lines, marked "C, D" and "B,A," between the Navasota and Sabine rivers.

Title devised by cataloger.

"Cinco leguas a una pulgada."

Pen-and-ink and pencil.

"27."

Annotated in pencil.