In his Lincoln's Emancipation Proclamation, Allen C. Guelzo noted the professional historians' lack of substantial respect for the document, since it has been the subject of few major scholarly studies.
I sin Lincoln's Emancipation Proclamation, noterede Allen C. Guelzo sig de professionelle historikeres manglende respekt for substansen i dokumentet, idet det kun har været genstand for få dybtgående studier.