http://watkinsr.id.au/ Home Alphabetical List 18th Century Watchmaking American Watchmaking Bibliography Complications English Watchmaking Machine Watchmaking Self-Winding Watches Animations of Stop-Work Swiss Watchmaking Watchmaking and Repair Miscellaneous E-cigarettes Contact Me Richard Watkins Horological Books * transitional 3/4 plate watch Transitional 3/4 plate watch, John Wood, Liverpool, circa 1823. Transitional 3/4 plate watches are full plate watches with the balance sunk below the surface of the plate and the cock flush with it, making a much thinner watch. All except one that I know of have Massey escapements and are dated between 1823 and 1830. This watch is rare because it has centre sweep seconds. This site provides links to free, downloadable books and articles. The majority concern mechanical pocket watches, but there are a few miscellaneous articles. The first link in the sidebar takes you to a list of all books and articles on this site, sorted by author name. The other links in the sidebar take you to books and articles on particular subjects. Some books and articles appear in more than one category. New and Recent Additions * Mechanical Watches, An Annotated Bibliography Of Publications Since 1800, Fourth Edition, 2023 * A Simple Energy Tunnel For Free Electricity * Samuel G. Jones of Baltimore and Edward Massey * A Review of Krzysztof Kieslowski's Dekalog * Domestic Sewing Machine Attachments (Third Edition) * Watchmaking, the American System of Manufacturing and Mass Production * The Gospel According to Joshua * The Book of Livved * Why did the Lancashire Watch Company (England) Fail? * Meditations on Breguet and Mathematics * The Repeater, second edition Feedback Please! Although I have tested this site, I sometimes discover unexpected problems. If you have a problem with this site, or know a solution to a problem, or want to make a suggestion, please contact me. Illustration: Transitional 3/4 plate watch, John Wood, Liverpool, circa 1823. Transitional 3/4 plate watches are full plate watches with the balance sunk below the surface of the plate and the cock flush with it, making a much thinner watch. All except one that I know of have Massey escapements and are dated between 1823 and 1830. This watch is rare because it has centre sweep seconds.