| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-0-9668869-0-0 | Frederick Shelley | Early American Tower Clocks: Surviving American Tower Clocks From, 1726 to 1870 |
| 2000 | 978-0-9668869-1-7 | Philip T Priestley | Early watch case makers of England 1631 to 1720: A history, biographical dictionary and list of marks pertaining to watch case makers who worked in ... Goldsmiths' Company Register of 1739 to 1758 |
| 978-0-9668869-5-5 | A Study of E. Howard & Co. Watchmaking Innovations, 1858-1875 (Nawcc Special Order Supplement) | ||