The phrase identifies a specific cartographic need: the acquisition or utilization of visual representations depicting the geographical boundaries, features, and points of interest within the states of Colorado and New Mexico. This commonly manifests as a digital or physical document providing spatial information.
These visual aids serve numerous purposes, ranging from academic research and recreational planning to commercial logistics and government administration. Their utility stems from the ability to visualize spatial relationships, understand terrain, and locate specific places within these Southwestern states. Historical maps provide insights into past settlements, transportation routes, and land use patterns, while contemporary versions assist in navigation and resource management.