Northwest Passage

One of them came up this way on a side excursion from the Northwest Passage.

We're really on a kind of Northwest Passage too.

The sound is a part of the Northwest Passage.

The possibility that a Northwest Passage might exist was taken seriously.

It was the last reasonable chance of a possible Northwest Passage.

Some thought it might be the west end of the Northwest Passage.

One of the king's orders was to investigate a possible Northwest Passage.

The first half of the novel was adapted as the film called Northwest Passage (1940).

Once there he claimed to have discovered the Northwest Passage.

The routes usually take in some of the famous Northwest Passage.