We asked how to get to the rear entrance, and he 'indicated' a path leading around the right side of the building.
He nodded his head to 'indicate' his approval. = He 'indicated' his approval with a nod of his head.
The general used a long ruler to 'indicate' on the map exactly where the troops would land.
(..) - Yes, sir. Well... ...quite a reception. You're our first guest of the season, Mr. Angier. Your telegram didn't indicate how long you'd be staying with us. As long as it takes. I will need a coach tomorrow to take me up the mountain. Well, the peak's closed, sir. (..)2006 The Prestige