Suddenly, a small, brick-lined tunnel came into view, breaking the monotony of the gray concrete facades.

But a yet more depressing feature in the grey facade is its telescopic length and changeless continuity.

They were utilitarian, to say the least, each of them displaying the same oval windows and grey, unadorned facade.

Brett stepped through the breach in the grey facade into a vast, empty cavern.

The sombre grey facade betrays some unhappy 18th-century meddling in the main portal.

For this is a city with a gray, unwelcoming facade that hides its warmth and wealth.

One was to be a 32-story residential tower with a gray corrugated-steel facade intended to reflect the district's industrial tradition.

The Hall, with its grey facade and parapet, was the only residence of its sort so near the centre of the town.

It has tinted windows and a smooth gray facade.

Its melon and gray facade is hardly beautiful.