| White overalled technicians walk amongst fully body-suited men in masks, who are handling more dangerous looking equipment and substances. |
| He meant the four other young faces in the picture, two bare-footed girls and a pair of overalled boys. |
| Just inside the gates, an overalled gardener with a gentle face is poking insincerely at the dripping rhododendrons with a pair of secateurs. |
| In the darkened operations room below decks, grey overalled officers and sailors watched an approaching blip on their radar screens. |
