Karl Lee Lovelady included in biographical sketch of his grandfather, Thomas A. Lovelady, pp. 487-488. Bosque County History Book Committee. Bosque County: Land and People (A History of Bosque County, Texas), 1985, Dallas, Texas, crediting Denton Public Library.
Portal to Texas History (University of North Texas Libraries) .
Memorial, March 1978, p. 287. Karl Lee Lovelady.
Texas Bar Journal .