A special exhibit featuring the photographs of Kansas photographer Omar Hawkins is now on display at the Kansas Museum of History. The exhibit, Backward Glance: Images from Marshall County, is also available to view online at Kansas Memory.         Based in Marysville, Kansas, Hawkins captured scenes of his town and the surrounding communities in the early twentieth century. The images reveal the quaint pleasures of small town America and the emergence of the automobile, among other scenes.