How much of America’s old gun making and machine enterprises relied on Lufkin, Brown & Sharpe, Scherr Tumico and Starrett to measure and get on spec/tolerances?
Anyone use and collect measuring tools?

So bringing bit of modern to the mix, think of all the metrological equipment needed to at least initially tool-up setup validate and confirm. Starrett been around since 1880 and this tour is pretty neat, despite almost no workers due to holiday. Love the view of the buildings outside at the end, like a postcard. Delightful one hr vid.


Last edited by rrrgcy; 06/21/21 12:42 AM.