Original screw-cutting lathe, made by Henry Maudslay, end of 18th century Henry Maudslay's original screw-cutting lathe, c.1800 circa 1800
Original coaking machine, built by Henry Maudslay and installed at in the block mills at Portsmouth Dockyard in 1804 Original coaking machine, installed at Portsmouth 1804
Scoring machine, yard No. 1929 (Right hand vice made in Museum workshops in 1954, new cutters provided by Dockyard) Scoring machine circa 1805
Model of screw-cutting lathe, by Henry Maudslay, England, 1800-1820 Model of Henry Maudslay's screw-cutting lathe 1800-1820
Set of dies consisting of 11 pairs of dies and six odd halves, by Henry Maudslay, London, England Set of dies consisting of 11 pairs of dies and six odd halves
Metal stand for the sample screws associated with the model of the screw-cutting lathe, by Henry Maudslay, England, 1800-1820 Metal stand for the sample screws from the model of the screw-cutting lathe 1800-1820
[Letter] 1818 Mar 13, Lambeth [to unnamed correspondent](A.G.) / Henry Maudslay, [discussing weights of chimney, pipes, valves etc. for marine engine, possibly for paddle steamer 'Rising Star'] Letter 1818 Mar 13 1818
[Letter] 1818 Feb 19, Lambeth [to unnamed correspondent] (A.G.)/Henry Maudslay, [asking A.G. for a private meeting to discuss a mistake that has been made. Reports that the second cylinder boring is completed and that both are good] Letter 1818 Feb 19 1818
Dividing engine, invented by Sir John Barton, 1820, (in damaged condition) (for list of accessories see typewritten sheet) in technical file Linear instrument dividing engine. 1820
Sample screw from the model of the screw-cutting lathe, by Henry Maudslay, England, 1800-1820 Sample screw from the model of the screw-cutting lathe 1800-1820
Set of 36 taps with tapered flats, made and used by Henry Maudslay, c. 1800 Set of 36 taps with tapered flats
Footlathe by Henry Maudslay. Footwheel and shaft, treadle and a bed standard loose Footlathe by Henry Maudslay. Footwheel and shaft
Table shewing the rate in Miles pr. hour at which well formed Vessels of given dimensions will [be] driven through the water by Engines of given powers / [Henry Maudslay?] n.d., 2p on 1 leaf. [Verso bears list of prices of steam engines, in pounds sterling and francs, and list of apparatus re fitting up a boiler] Table shewing the rate in Miles pr. hour at which nd
[Letter] 1818 Mar 11, Lambeth [to] Respected friend / Henry Maudslay. [The letter refers to the correspondent's suggestion for consuming smoke in the engine of the paddle steamer "Rising Star" and requests his presence at a meeting that evening to discuss the proposals] Letter 1818 Mar 11 1818
Sample screw from the model of the screw-cutting lathe, by Henry Maudslay, England, 1800-1820 Sample screw from the model of the screw-cutting lathe 1800-1820
Belt driven pendulum, cross cut saw, Ref.No. 681, with 3ft. diameter blade, one of Portsmouth block-making machines Portsmouth block-making machine, Cross cut saw, 1805. circa 1805