pillar box

The white steps were in tune with the billowy clouds, and the scarlet pillar-box at the corner had a friendly, human smile.

The postwoman was coming back from collecting letters at a pillar-box in a neighbouring village.

At the post-office, even the letter-box was shut, as it was Sunday; I was obliged to put my letter in a pillar-box in the street.

Suddenly reassured, Justine went out into the hall, intending to carry her batch of letters to the red pillar-box by the door.

She addressed the envelope and ran out hatless to post it at the pillar box in Edgware Road.