Letters patent granted to Thomas Clarke and John Varley for 'An improvement on the atmospheric system of propulsion which is also applicable to other motive purposes'
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
A letter from Brunel recommending "practical men"
Pages 176 and 177 of John Graham's report book 1838-1845
Pages 172 and 173 of John Graham's report book 1838-1845
Pages 164 and 165 of John Graham's report book 1838-1845
Pages 166 and 167 of John Graham's report book 1838-1845
Pages 156 and 157 of John Graham's report book 1838-1845
Pages 154 and 155 of John Graham's report book 1838-1845
Pages 152 and 153 of John Graham's report book 1838-1845
Pages 146 and 147 of John Graham's report book 1838-1845
Elevation of parts of middle group drawn in plan on No. 127.
Pages 59 and 60 of Alfred Kitching's diary
Pages 61 and 62 of Alfred Kitching's diary
Front cover of Alfred Kitching's diary
Pages 1 and 2 of Alfred Kitching's diary
Pages 13 and 14 of Alfred Kitching's diary
Pages 9 and 10 of Alfred Kitching's diary
Pages 23 and 24 of Alfred Kitching's diary
Pages 21 and 22 of Alfred Kitching's diary
Pages 19 and 20 of Alfred Kitching's diary
Pages 17 and 18 of Alfred Kitching's diary
Pages 33 and 34 of Alfred Kitching's diary
Pages 73 and 74 of Alfred Kitching's diary
Pages 139 and 140 of Alfred Kitching's diary
Pages 137 and 138 of Alfred Kitching's diary
Pages 69 and 70 of Alfred Kitching's diary
Pages 35 and 36 of Alfred Kitching's diary
Pages 197 and 198 of Alfred Kitching's diary
Pages 67 and 68 of Alfred Kitching's diary
Pages 51 and 52 of Alfred Kitching's diary
Pages 195 and 196 of Alfred Kitching's diary
Pages 49 and 50 of Alfred Kitching's diary
Pages 47 and 48 of Alfred Kitching's diary
Pages 213 and 214 of Alfred Kitching's diary
Pages 211 and 212 of Alfred Kitching's diary
Pages 45 and 46 of Alfred Kitching's diary
Pages 149 and 150 of Alfred Kitching's diary
Pages 227 and 228 of Alfred Kitching's diary
Pages 147 and 148 of Alfred Kitching's diary
Pages 39 and 40 of Alfred Kitching's diary
Pages 225 and 226 of Alfred Kitching's diary
Pages 223 and 224 of Alfred Kitching's diary
Pages 143 and 144 of Alfred Kitching's diary
Pages 221 and 222 of Alfred Kitching's diary
Pages 79 and 80 of Alfred Kitching's diary
Pages 217 and 218 of Alfred Kitching's diary
