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Letter from John Aldridge about his improved watch, with a note of the Society's decision
Letter from John Aldridge about his improved watch, with a note of the Society's decision
Letter from Zachary Allnutt about unspecified inventions 'for the use of the Society'
Letter from Zachary Allnutt about unspecified inventions 'for the use of the Society'
Letter from A.L.M.W.N.O about his method for preserving water and other inventions
Letter from A.L.M.W.N.O about his method for preserving water and other inventions
Letter from Sara Alchorne about protecting cloth from moths
Letter from Sara Alchorne about protecting cloth from moths
Letter from Uriah Allchin about improved heaving or timber jack
Letter from Uriah Allchin about improved heaving or timber jack
Copy of letter to Dr Thomas Dancer from the Society about sending some che seeds on behalf of Dr James Anderson to Jamaica
Copy of letter to Dr Thomas Dancer from the Society about sending some che seeds on behalf of Dr James Anderson to Jamaica
Letter from William Amos about a memorial on the mathematical construction of ploughs
Letter from William Amos about a memorial on the mathematical construction of ploughs
Letter from Thomas Andrew, cabinet maker, about machine for measuring roads
Letter from Thomas Andrew, cabinet maker, about machine for measuring roads
Letter from Joseph Andrews about Samuel Willis's model of a carriage
Letter from Joseph Andrews about Samuel Willis's model of a carriage
Letter from Charles Almon about his window shutter fastening
Letter from Charles Almon about his window shutter fastening
Letter from William Amos about his drill machines
Letter from William Amos about his drill machines
Paper: 'Heads of a plan to prevent further emigration of our artists . . unto foreign parts . . '
Paper: 'Heads of a plan to prevent further emigration of our artists . . unto foreign parts . . '
Details of methods of making yeast abstracted from 'Biblio: psycho-economique' 1784 and ' The Annual Register Vol 11' (1768)
Details of methods of making yeast abstracted from 'Biblio: psycho-economique' 1784 and ' The Annual Register Vol 11' (1768)
Letter and description claiming premium for transit instruments
Letter and description claiming premium for transit instruments
Plans 'to case a ship of war' and 'for blowing of musket balls'
Plans 'to case a ship of war' and 'for blowing of musket balls'
Letter about cleaning chimneys and other inventions
Letter about cleaning chimneys and other inventions
Description and calculations about a copper balloon
Description and calculations about a copper balloon
Letter about production of indigo in England
Letter about production of indigo in England
Notes on a wash made from spirits
Notes on a wash made from spirits
Sample of silk from white flowering silk tree (asclepias fruticosa)
Sample of silk from white flowering silk tree (asclepias fruticosa)