Through the blue arch Phoena walked, waving on the bedroom light as she passed.

Before him was suddenly the blue arch of the sky over the open sea.

Yet, there was the blue arch, and the stars brightening in it.

Thea, too, was drowsy, and lay looking through half- closed eyes up at the blazing blue arch over the rim of the canyon.

The glowing blue Heechee-metal arches are in just about every country of the world.

Instead the walls just ended, and a dazzling bright blue arch crested over him, just like the pictures of sky.

He lay absolutely quiet for at least five minutes, staring up at the brilliant blue arch above him.

Before them, the deep blue arch leading to Haneda.

Slow though the sun was, it was now far up the blue arch and the day was intensely hot.

The blue arch of the sky darkened in his mind and metamorphosed into a flat low ceiling of steel.