I would say RN more likely than MN. Several threads are Admiralty and it would be unusual (but not unknown) for anyone else to use them. I strongly suspect that this one was used in one of the E class destroyers, which were bult in the 1930's. As it has the numbers 311 on many items, I suspect this is a machine number and hence, possibly they were made in considerable quantities. I have heard that Buck & Hickman sold some after WW2. Alan Stepney http://www.alanstepney.info Model Engineering & steam engine information pages ----- Original Message ----- From: "Barry Kneller" <bkba09515@xxxxxxxxxxxxxxxx> To: <modeleng@xxxxxxxxxxxxx> Sent: Thursday, February 08, 2007 3:35 PM Subject: [modeleng] Re: You can still find a bargain! I saw one exactly like this a good few years ago, it was in South East = Essex & co-incidentally? The guy said he'd not accept less than 40 quid for = it. I was looking for a lathe for a friend, but this one, although a very = good buy, was too big for my Mate's workshop. The lathe had belonged to the sellers father and he told me that it was purchased from a ship that was being broken up - probably from the = ship's engineering room. He also said that he believed the lathe was either = made by Drummond or Myford in the 1940's especially for the Royal & Merchant = Navies - not sure if this is correct or not. It certainly looks very capable.................. Cheers Barry MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.