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Proposal for improvement in woollen manufacture by double combing
Proposal for improvement in woollen manufacture by double combing
Letter from Silvanus Roseaman about sending a model of a crane
Letter from Silvanus Roseaman about sending a model of a crane
Copy of a letter about preparing land for burnet
Copy of a letter about preparing land for burnet
Letter from Sebastien Jurine about a machine for cleaning harbours
Letter from Sebastien Jurine about a machine for cleaning harbours
Certificate about Ambrose Godfrey's experiments on extinguishing fires
Certificate about Ambrose Godfrey's experiments on extinguishing fires
Letter from Baron de Beust about dyeing purple and crimson
Letter from Baron de Beust about dyeing purple and crimson
Description of a method of marking sheep
Description of a method of marking sheep
Account of the amount paid by the Society for cocoons
Account of the amount paid by the Society for cocoons
Letter from James Butler about keeping gunpowder dry
Letter from James Butler about keeping gunpowder dry
Letter from H. Cunliffe about a medicine for the bite of a mad dog
Letter from H. Cunliffe about a medicine for the bite of a mad dog
Letter from John Dick about the polite arts
Letter from John Dick about the polite arts
Letter from Thomas Pierce about a styptic for stopping haemorrhage
Letter from Thomas Pierce about a styptic for stopping haemorrhage
Certificate that Thomas Perrin invented a spinning wheel for 8 threads
Certificate that Thomas Perrin invented a spinning wheel for 8 threads
Letter from N Mandell about a balsam for wounds
Letter from N Mandell about a balsam for wounds
Letter from Edward Broadfield of Philadelphia about sturgeon with printed notice
Letter from Edward Broadfield of Philadelphia about sturgeon with printed notice
Description of making Sal. Mirabile from kelp and oil of vitriol
Description of making Sal. Mirabile from kelp and oil of vitriol
Drawing of a plant with madder by G Edwards
Drawing of a plant with madder by G Edwards
Letter in French from Risseau of Bordeaux about being a corresponding member
Letter in French from Risseau of Bordeaux about being a corresponding member
Certificate that Thomas Havey has 150 stocks of bees
Certificate that Thomas Havey has 150 stocks of bees
Letter from Benson Fearon about planks at Mill Creek in James River, Virginia
Letter from Benson Fearon about planks at Mill Creek in James River, Virginia