Gazeteer of Mines in Chili (Chile)
Letter from Queen Victoria relating to chloroform assisted birth
Notation for Swedish Difference Engine
Correspondence from James Spratt regarding lightning conductors
Volume entitled: "Some Account of Lewis Paul and his Invention of the machine for spinning cotton and wool by Rollers and his claim to such Invention to the exclusion of John Wyatt"
Marshall's Geological Diagrams
Manuscript entitled: "Catalogue of the Apparatus of Philosophical Instruments, in the Collection of Her Late Majesty Queen Charlotte, at the Observatory at Richmond in Surrey"
Temporary staging
General arrangement drawing no 11322
Drawing of 0-6-0 Engine
Pages 134 and 135 of Jeremiah Head's diary
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Front cover of Jeremiah Head's diary
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