Smith's Bible Dictionary (1863)
(king’s oak), a place within the limits of Asher, named between Achshaph and Amad. (Joshua 19:26) only.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
ALAM'MELECH (king's oak), a place in Asher. Josh 19:26. The name seems to be preserved in the Wady Melik, which joins the Kishon not far from the sea and near Mt. Carmel.
Hitchcock's Bible Names (1869)
God is king