(DIR) Return Create A Forum - Home --------------------------------------------------------- Office of Steam Forum for Model &amp ;amp;amp;amp;amp;amp; Toy Steam Gas &amp ;amp;amp;amp;amp;amp;amp; Hot Air Engines (HTM) https://officeofsteamforum.createaforum.com --------------------------------------------------------- ***************************************************** (DIR) Return to: Machine Tools, Machining, and Toolmaking ***************************************************** #Post#: 63480-------------------------------------------------- A Thumbnail History of Precision By: Stoker Date: May 16, 2024, 10:00 am --------------------------------------------------------- Including tales of Surface Plates, Jo-Blocks and Watt's first Micrometer. Not even close to all-inclusive, but it is interesting and entertaining with certainly at least some educational value. (HTM) https://youtu.be/gNRnrn5DE58?si=2rvMd-QicOVhpuN6 #Post#: 63481-------------------------------------------------- Re: A Thumbnail History of Precision By: MasonvilleEngines Date: May 16, 2024, 1:11 pm --------------------------------------------------------- and then youtube suggests... (HTM) https://youtu.be/Aw-xbs8ZWxE?si=YduZ0Ex2lZ23wvjM #Post#: 63492-------------------------------------------------- Re: A Thumbnail History of Precision By: Weedensteam Date: May 16, 2024, 7:24 pm --------------------------------------------------------- Thanks Daniel, that was very informative, half hour well spent. #Post#: 63522-------------------------------------------------- Re: A Thumbnail History of Precision By: Stoker Date: May 19, 2024, 6:14 pm --------------------------------------------------------- Glad you liked it Frank ... I think it sort of puts some important things into perspective! There are several other videos in that series that are also worth the watching. *****************************************************