Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Ntuliaka onyeisiala mba Amerịka nke afọ 1856 bụ ntuliaka onyeisiala nke iri na asatọ a na- eme kwa afọ anọ.
N'ezie, ụdị nkebi ahịrịokwu ahụ dị mgbagwoju anya bụ "Nhọrọ onye isi ala nke United States nke 1856 bụ nhọpụta onye isi ala nke iri na asatọ, nke a na-eme kwa afọ anọ, na Tuesday, November 4, 1856. "