Transjordan, or Palestine east of the Jordan Rift is not sufficiently known and has therefore been in need of archeological study.... these nations in antiquity belonged to a group of people called the Canaanites. Culturally and linguistically they were practically identical with the Judean and Israelite 'Canaanites' west of the Rift.
Ch.1 Exploring Edom and Moab - Adventures in the Nearest East (1957)