John Weber discussed his findings on Horological screws: the evolution of screws used in clocks and watches and the surprising economics of screws and screw making.  This includes a discussion of the impact of Waltham technology and how screws can show service issues.  Detailed examination of the screws, expecially in watches, is useful for determining how a watch or clock rates on terms of "Height" of its horology, antique, vintage used, and contemporary.

John Fitzwilliam, a veteran clock repairer and restorer based in Fitzwilliam, New Hampshire, at his shop "Clocks on the Common," showcase two remarkable early American Patent Timepieces, each cherished heirlooms of their respective families since their original purchase.

One of these timepieces is believed to be an exceptionally rare and previously undocumented early Simon Willard & Son clock, complete with a date and number. This intriguing piece has historical ties to a captivating home in Concord, Massachusetts, and John promises to provide further insights and details during his presentation.

The second timepiece, a Daniel Monroe clock, began its life in a tavern in Keene, New Hampshire, over two centuries ago and has remained within the same family ever since. John will share the fascinating history of this clock's journey and preservation.