2 Chronicles 26:9

And Uzziah built towers in Jerusalem at the Corner Gate, at the Valley Gate, and at the Angle, and he strengthened them.

Nehemiah 3:13

Hanun and the inhabitants of Zanoah repaired the Valley Gate. They rebuilt it and erected its doors, its bolts, and its bars, and a thousand cubits of the wall up to the Dung Gate.

2 Kings 14:13

Jehoash king of Israel captured Amaziah king of Judah, the son of Jehoash, the son of Ahaziah, at Beth-Shemesh. Then they came [to] Jerusalem, and he broke down the wall of Jerusalem from the Gate of Ephraim up to the Corner Gate, four hundred cubits!

2 Chronicles 25:23

And Joash the king of Israel captured Amaziah the king of Judah, the son of Joash, the son of Jehoahaz, at Beth-Shemesh. And they brought him [to] Jerusalem and broke down the wall of Jerusalem from the Gate of Ephraim to the Corner Gate, four hundred cubits.

Nehemiah 2:13

I went out during the night at the gate of the valley by the Dragon spring and to the Dung Gate. And I examined the walls in Jerusalem and its gates that had been destroyed by the fire.

Nehemiah 2:15

So I went up by the valley during the night and was examining the wall. Then I returned and came to the Valley Gate and returned.

Nehemiah 3:19-20

{next to him} Ezer son of Jeshua, commander of Mizpah, repaired a second section of a wall opposite of the ascent of the armory at the angle.

Nehemiah 3:24

After him Binnui son of Henadad repaired a second section of a wall from the house of Azariah up to the angle up to the corner.

Nehemiah 3:32

Between the upper room of the corner to the Sheep Gate the goldsmiths and merchants repaired.

Jeremiah 31:38

"Look, days [are] coming," {declares} Yahweh, "and the city will be rebuilt for Yahweh, from the Tower of Hananel [to] the Corner Gate.

Zechariah 14:10

All the land will be transformed into a desert plateau from Geba to Rimmon south of Jerusalem. But it will rise up high and it will stay in its place from the Gate of Benjamin to the place of [the] former gate, up to the Corner Gate and from the Tower of Hananel to the king's winepresses.

Treasury of Scripture Knowledge

Summary

Moreover Uzziah built towers in Jerusalem at the corner gate, and at the valley gate, and at the turning of the wall, and fortified them.

The valley gate

Bible References

The corner gate

2 Chronicles 25:23
And Joash the king of Israel captured Amaziah the king of Judah, the son of Joash, the son of Jehoahaz, at Beth-Shemesh. And they brought him [to] Jerusalem and broke down the wall of Jerusalem from the Gate of Ephraim to the Corner Gate, four hundred cubits.
2 Kings 14:13
Jehoash king of Israel captured Amaziah king of Judah, the son of Jehoash, the son of Ahaziah, at Beth-Shemesh. Then they came [to] Jerusalem, and he broke down the wall of Jerusalem from the Gate of Ephraim up to the Corner Gate, four hundred cubits!
Jeremiah 31:38
"Look, days [are] coming," {declares} Yahweh, "and the city will be rebuilt for Yahweh, from the Tower of Hananel [to] the Corner Gate.
Zechariah 14:10
All the land will be transformed into a desert plateau from Geba to Rimmon south of Jerusalem. But it will rise up high and it will stay in its place from the Gate of Benjamin to the place of [the] former gate, up to the Corner Gate and from the Tower of Hananel to the king's winepresses.

The valley gate

Nehemiah 3:13
Hanun and the inhabitants of Zanoah repaired the Valley Gate. They rebuilt it and erected its doors, its bolts, and its bars, and a thousand cubits of the wall up to the Dung Gate.