Bolton 7 Iron castings
by John
A lot of people who see my engines do not know what castings are, so here is a photo
johnsmachines
machines which I have made, am making, or intend to make, and some other stuff. If you find this site interesting, please leave a comment. I read every comment and respond to most. n.b. There is a list of my first 800 posts in my post of 17 June 2021, titled "800 Posts"
johnsmachines 