Dee ihe na-aga n'ihu maka paragraf a - Krakatoa bụ ihe nkiri ihe nkiri Pre-Code nke America nke 1933 nke Joe Rock mepụtara. O nwetara ihe nrite Academy Award n'afọ 1934
Maka Akụkọ Dị Mkpirikpi Kacha Mma (Ihe Ọhụrụ). Educational Pictures (ma ọ bụ Educational Film Exchanges, Inc.) bụ onye nkesa ihe nkiri nke ihe nkiri ahụ.