The time-keeper watches out and nobody has a chance to get off.
Frank Norwood was the time-keeper, and he stood with his watch in his hand.
I got a job as time-keeper, but I didn't keep it down a week.
A page from a time-keeper's notebook is reproduced in Fig. 3.
I should have been content to have gone on with my work as time-keeper at the mine.
The time-keeper appeared ...