Obviously the men had a general idea of his location.

Perhaps he might be able to see something from the window that would give him some idea of his location.

Their maps were primitive and ambiguous, leaving them with no idea of their location.

He knew the Coast Guard had a rough idea of his location.

But at least she now had a general idea of his office's location.

I Sent, hoping that my sister had a better view and had gained there from some idea of our location.

I had entered the house with no idea of the diamond's location.

Luckily, it was only a few minutes past noon-the shadow should give him an accurate idea of its location.

At least her uncle knew where he was, while she had no idea of her location.

He drove on until he reached the next town, for he had no idea even of his general location.