The Shadow spied the cliff at the eastern side, but veered the other way.
The Shadow had spied the game while his agents were still pondering.
The Shadow had spied the moves that were being made.
The Shadow, turning momentarily, spied a sight that no one else saw - for all eyes had turned in the new direction.
The Shadow spied an obscure road that led off a hundred feet ahead.
The Shadow spied a dim shape farther out in the river.
The Shadow spied an obscure stairway leading to the third floor.
The Shadow spied one gangster edged behind a corner of the hall.
The Shadow spied two men starting a mad race for safety.
He had suggested that The Shadow might even now be spying on the big shot.