Julia Trigg Crawford reads letters of encouragement and support with some accompanied by donations while taking a lunch break from working her family farm Thursday, Oct. 4, 2012, in Sumner, Texas. Oil has long lived in harmony with farmland and cattle across the Texas landscape, a symbiosis nurtured by generations and built on an unspoken honor code that allowed agriculture to thrive while oil was extracted. (AP Photo/Tony Gutierrez)
