Easton's Bible Dictionary (1897)
Camel-house, a city in the “plain country” of Moab denounced by the prophet (Jer. 48:23); probably the modern Um-el-Jemal, near Bozrah, one of the deserted cities of the Hauran.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
BETH-GA'MUL (house of camel), a town of Moab, Jer 48:23; perhaps Um-el-Jemal, near Bozrah, an unwalled town, having some of the most remarkable ruins in that country, houses, streets, walls, and gates deserted, but in perfect preservation. See Jer 48:21-25. Grove, however, thinks Jemal too far north-east to be Gamul.
Hitchcock's Bible Names (1869)
house of recompense, or of the camel