Notation for Swedish Difference Engine
Perigal's Contributions to Kinematics
Gazeteer of Mines in Chili (Chile)
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"
The book "The Christian Visitor, on the Four Gospels" with flyleaf inscription by Florence Nightingale
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"
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
History.
Part of the end view of the Difference Engine
Locking motions for carriage column.
Untitled pencil layout, includes mill racks.
Untitled. [Drawings of cams]
Temporary staging
Untitled. [Operations for the Analytical Engine]
Notation of the Analytical 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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Second and third front flyleaves of Jeremiah Head's diary
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First and second rear flyleaves of Jeremiah Head's diary
