Isaiah 36:2
The king of Assyria sent Rabshakeh from Lachish to Jerusalem to king Hezekiah with a large army. He stood by the aqueduct from the upper pool in the fuller's field highway.
Isaiah 7:3
Then Yahweh said to Isaiah, "Go out now to meet Ahaz, you, and Shearjashub your son, at the end of the conduit of the upper pool, on the highway of the fuller's field.
2 Kings 18:17-37
The king of Assyria sent Tartan and Rabsaris and Rabshakeh from Lachish to king Hezekiah with a great army to Jerusalem. They went up and came to Jerusalem. When they were come up, they came and stood by the conduit of the upper pool, which is in the highway of the fuller's field.
2 Chronicles 32:9-23
After this did Sennacherib king of Assyria send his servants to Jerusalem, (now he was before Lachish, and all his power with him), to Hezekiah king of Judah, and to all Judah who were at Jerusalem, saying,
Isaiah 22:9-11
You saw the breaches of the city of David, that they were many; and you gathered together the waters of the lower pool.