Joshua 18:7

Gad : the tribe of Israel descended from Gad, the son of Jacob,the man; the son of Jacob and Zilpah,the tribe of Gad in Israel,a prophet and long time advisor to King David

Jordan : the river that flows from Lake Galilee to the Dead Sea,a river that begins at Mt. Hermon, flows south through Lake Galilee and on to its end at the Dead Sea 175 km away (by air)
(32° 18´, 35° 33´)

Levites : relating to Levi and the priesthood given to him,a tribal name describing people and ceremonies as sacred

Manasseh : the tribe of Manasseh.

Moses : a son of Amram; the Levite who led Israel out of Egypt and gave them The Law of Moses,a Levite who led Israel out of Egypt and gave them the law

Reuben : the tribe of Reuben

Joshua 18:16

En-rogel : a spring on the boarder of Judah and Benjamin
(31° 46´, 35° 14´)

En-Rogel : a spring on the boarder of Judah and Benjamin
(31° 46´, 35° 14´)

Hinnom : a man and a valley

Jebusite : resident(s) of the town of Jebus (Jerusalem)
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Rephaim : a tall ancient people in the land east of the Jordan,a fertile valley on the boundary of Judah and Benjamin (OS)
(32° 48´, 35° 56´)

Joshua 24:15

Amorites : members of a pre-Israel Semitic tribe from Mesopotamia