| Reference number | CLP/8i/16/2 |
| Level | Item |
| Title | Diagrams, On calculating longitudes by an anonymus artist |
| Date | [c17th Century] |
| Description | Henry Oldenburg here comments on someone else's suggestions for calculating longitude on the basis of the sun and a star.
Two diagrams with measurement lines and angles. One consists of circles, the other of a globe.
Subject: Astronomy / Navigation |
| Language | English |
| Extent | 1p |
| Format | Digital |
| Physical description | Ink on paper |
| Access status | Open |
| Related records in the catalogue | CLP/8i/16 |
| CLP/8i/16/1 |
Fellows associated with this archive
| Code | Name | Dates |
| NA8001 | Oldenburg; Henry (c1619 - 1677); scientific correspondent | c1619 - 1677 |