1. We're clockmakers, aren't we?

2. The earliest medieval European clockmakers were Catholic monks.

3. He Addressed his advertisements specifically to clockmakers

4. Throughout the ages it has been Conundrums like these that have taxed human ingenuity and made of life such an alluring adventure. CHRISTOPHER AND THE CLOCKMAKERS SARA WARE BASSETT But what, in Heaven's name, was the use of bruising her brains against the Conundrums of the great unanswered metaphysical sphinx? SOMEHOW GOOD WILLIAM DE MORGAN