| Reference number | MC/6/207 |
| Level | Item |
| Title | Letter from Joseph Jopling, 6 Vassall Terrace, Campden Grove, Kensington, to the Secretary of the Royal Society |
| Date | 17 February 1862 |
| Description | Enclosing an isometreal projection of the Great Pyramid as an astronomical observatory. One enclosure [a] contains calculations about a coffer in the King's Chamber of the Great Pyramid, the second [b] is an illustration of the projection.
[Enclosures have a total extent of 2p and are labelled within the volume as MC/6/207a-b.] |
| Extent | 4p |
| Format | Manuscript |
| Access status | Open |
| Related records in the catalogue | MC/6/143 |
| MC/6/187 |
| MC/6/192 |
| MC/6/195 |
| MC/6/196 |
| MC/6/203 |
| MC/6/203 |
| MC/6/204 |