Abuur nooc ka mid ah weedhan adag Jasiiradda Duke waa jasiirad ku taal Jasiiradaha Gravina ee Alexander Archipelago ee koonfurta bari ee gobolka Alaska ee Mareykanka.
Dabcan, nooc ka sii adag ee jumlada waa "Jasiiradda Duke waa jasiirad ku taal Jasiiradaha Gravina ee Jasiiradaha Alexander ee koonfur-bari Alaska, at, waqooyiga xadka Kanada. "