Marshall's Geological Diagrams
Letters patent granted to Stephen Geary for 'Improvements in the preparation of fuel'
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
Notation of units, multiplication
Pages 178 and 179 of John Graham's report book 1835-1838
Pages 210 and 211 of John Graham's report book 1835-1838
Pages 200 and 201 of John Graham's report book 1835-1838
Pages 192 and 193 of John Graham's report book 1835-1838
Pages 196 and 197 of John Graham's report book 1835-1838
Pages 198 and 199 of John Graham's report book 1835-1838
Pages 184 and 185 of John Graham's report book 1835-1838
Pages 202 and 203 of John Graham's report book 1835-1838
Pages 26 and 27 of John Graham's report book 1838-1845
Pages 36 and 37 of John Graham's report book 1838-1845
Pages 38 and 39 of John Graham's report book 1838-1845
Pages 52 and 53 of John Graham's report book 1838-1845
Pages 34 and 35 of John Graham's report book 1838-1845
Pages 50 and 51 of John Graham's report book 1838-1845
Pages 10 and 11 of John Graham's report book 1838-1845
Pages 12 and 13 of John Graham's report book 1838-1845
Fourth front flyleaf and page 1 of John Graham's report book 1838-1845
Pages 4 and 5 of John Graham's report book 1838-1845
Pages 6 and 7 of John Graham's report book 1838-1845
Pages 14 and 15 of John Graham's report book 1838-1845
Pages 18 and 19 of John Graham's report book 1838-1845
Pages 64 and 65 of John Graham's report book 1838-1845
Pages 62 and 63 of John Graham's report book 1838-1845
Pages 54 and 55 of John Graham's report book 1838-1845
Pages 58 and 59 of John Graham's report book 1838-1845
Elevation of parts of middle group drawn in plan on No. 127.
Great Western Railway – Drawing No 2 Side elevation and Cross Section
Printed prospectus for the London and Birmingham Railway Hotel and Dormitories, Euston Station
Plan 17, store on a rack. Arrangement.
Carriage by vertical chain. Plan, elevation.
Figure 1. Clutch et cetera for driving the adding axes. Plan, elevation.
Digit counting apparatus on the two upper wheel selectors.
Combinatorial and decimal counting apparatus comprising plan, elevation and description.
Store variable selectors. Superseding drawing No 2.
Sketch of sectors for lifting the axes.
Sketch of a decimal counting apparatus. Plan, elevation, description.
General Plan No. 23. Arrangement and rack.
Plan of the left half to middle group for General Plan 28.
Plan of consecutive mill counting apparatus for General Plan 28. Plan, note.
Motion for carrying the tens, plus and minus.
Sketch of an apparatus for advancing stereotype frames of the Difference Engine by cranks and backing them by weights. Superseded. Plan, elevation.
Long pinions in the position for stepping. Adding wheels and short pinions behind long wheels.
First sketch of all the parts in plan of the right half to middle group of General Plan 28. Plan, elevation.
