title: Ereyga N-ka kale: dadka madowga ah waxay u yeereen wargeysyada Pittsburgh sanadii 1922 sababtoo ah erayga xadgudubka
abstract: Horraantii 1900-kii, dadka Afrikaanka ah ee Mareykanka ku nool Pittsburgh waxay si joogto ah ula kulmi jireen aflagaado iyo aflagaado. Ereyga ay aad u neceb yihiin waa "nin madow". Wargeysyada magaalada ayaa ku tilmaamay haweenka madowga ah ereyga, sida caadiga ah sheekooyinka ku saabsan dambiyada. Dabayaaqadii Maarso 1922, xubnaha 4-sano jirka ah ee Ururka Magaalooyinka ee Pittsburgh waxay go'aansadeen inay tallaabo qaadaan, iyagoo diiradda saaraya ereyga aflagaadada leh. Halkan ka akhriso wareysiga oo dhameystiran.