Jikọta ihe ndị mere eme ma zaa nke a: Olee mgbe e wepụtara ihe nkiri ahụ nke otu nwoke America na-eme ihe nkiri nke a mụrụ na February 28, 1923 so mee ihe nkiri na ya, nke Christopher Knopf dekwara?
Disemba 23, 1977