The link below is directed to Microsoft's TerraServer, which contains satellite image mappings of the globe as seen from orbit.  The amazing thing about these images is that  they can be panned in up close for astonishing detail.   The link is directed to the general vicinity of Stonewall.  Notice landmarks such as Hwy 171, Southpoint Ford, and Double R Rodeo.  The map can be shifted in all directions (ie: east several clicks to see I-49 or south to see the North DeSoto Schools.   Please note that all images viewed from this link are protected under copyright and duplication/distribution is strictly prohibited.  However, both images and prints may be purchased.