Piece of parchment, containing the signatures and seals of James Watt and Matthew Boulton, annotated in pencil "signature to a license for the rolling mills at King and Queen Iron Works Rotherhithe, 1 Feb 1790 cylinder 31 inch diam 6 ft stroke". autographs of james watt and matthew boulton
NASA presentation plaque of space flown Union Jack plus crew patch, mission photographs and crew autographs from the STS-112 Space Shuttle Atlantis mission to the International Space Station, 2002 NASA presentation plaque of space flown Union Jack plus crew patch
Autographs of Phillip Burtt, Deputy General Manager, Wilson Worsdell, H. Copperthwaite, Civil Engineer Stockton & Darlington Railway and early North Eastern Railway, W Cudworth, Civil Engineer after H.C., H T Rucyard, Civil Engineer, all North Eastern Railway Officials, and others. [20 items on 3 sheets] Autographs of Phillip Burtt 1901-2000