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Letters from Hugh Hughes and Samuel More, Secretary about the bounty awarded to Hughes for his wool twitching machine
Letters from Hugh Hughes and Samuel More, Secretary about the bounty awarded to Hughes for his wool twitching machine
Letter from Mr Oldfield about horizontal wheel
Letter from Mr Oldfield about horizontal wheel
Letter from George Quale about his pentrough
Letter from George Quale about his pentrough
Letter from Samuel More to G Sylvester about the presentation of his medal (awarded for his rope twisting machine)
Letter from Samuel More to G Sylvester about the presentation of his medal (awarded for his rope twisting machine)
Letter from Johann Daniel Poppich, translation of his letter about a method of squaring the circle
Letter from Johann Daniel Poppich, translation of his letter about a method of squaring the circle
Letter from J Henderson about cooking on board ships
Letter from J Henderson about cooking on board ships
Letter from Charles Mathews about need for windless ships
Letter from Charles Mathews about need for windless ships
Letter from William Barron about counter blocks for lifting ordnance
Letter from William Barron about counter blocks for lifting ordnance
Letter from Davis about his invention for liberating horses from carriages, with a note of the Society's decision
Letter from Davis about his invention for liberating horses from carriages, with a note of the Society's decision
Letter from CSE Richter in French, signed 'JNCJGAG' or 'JNCH Ingenieur-Geographe, Architecte et Graveur' about perpetual motion
Letter from CSE Richter in French, signed 'JNCJGAG' or 'JNCH Ingenieur-Geographe, Architecte et Graveur' about perpetual motion
Letter from John Bolton about method of preventing horses from turning about in drawing water from wells
Letter from John Bolton about method of preventing horses from turning about in drawing water from wells
Letter from Edward Kendrick about portable lamp
Letter from Edward Kendrick about portable lamp
Letter from J Armstrong about his standard of weights and measures
Letter from J Armstrong about his standard of weights and measures
Letter from Richard Crawshay about his fine bar iron, with certificate dated 4/12/1798
Letter from Richard Crawshay about his fine bar iron, with certificate dated 4/12/1798
Letter from Edmund Bunting about extricating horses from carriages
Letter from Edmund Bunting about extricating horses from carriages
Letter from John Smart about his portable sliding lever for carriages
Letter from John Smart about his portable sliding lever for carriages
Letter from Richard Sambourne containing a description of his tide mill
Letter from Richard Sambourne containing a description of his tide mill
Letter from Richard Sambourne arranging a meeting with the Committee
Letter from Richard Sambourne arranging a meeting with the Committee
Letter from Colin MacKenzie about sash fastening
Letter from Colin MacKenzie about sash fastening
Letter from William Fallowfield explaining that he cannot finish his oven as he has been arrested and is in Newgate prison
Letter from William Fallowfield explaining that he cannot finish his oven as he has been arrested and is in Newgate prison