| For four years he worked as a door-to-door salesman selling knitwear from a suitcase before using his savings to open a wholesale warehouse. |
| He started door-to-door canvass on April 28 and as happened him on previous occasions, his car conked out just then. |
| The World Health Organization will pay for the door-to-door vaccination program. |
| While letter delivery in the UK is a lucrative market, the profitability of door-to-door services is not uniform throughout the country. |
| They manufacture simple compositions like polishing waxes and sell them from door-to-door. |
| And he would go out in this suit like a door-to-door salesman, and basically walked around Boston. |
