Extract from English & American Tool Builders by J W Roe 1916:
Take the slide-rest. It is clearly shown in the French
encyclopedia of 1772, see Fig. 3, and even in an edition
of 1717. Bramah, Bentham and Brunel, in England, and
Sylvanus Brown, in America, are all said to have
invented it. David Wilkinson, of Pawtucket, R. I., was
granted a patent for it in 1798. But the invention has
been, and will always be, credited to Henry Maudslay, of
London. It is right that it should be, for he first designed
and built it properly, developed its possibilities, and
made it generally useful. The modern slide-rest is a
lineal descendant from his.
PS Maudslay's famous screwcutting lathe of c 1797 had a screw-operated cross slide but, seemingly, no top slide.
Edited By ega on 12/03/2016 11:36:22