| Reference number | RBO/5/4 |
| Alternative reference number | RBO.5.89 |
| Level | Item |
| Title | 'Mr Isaac Newton's Observations Mentioned in his foregoing Hypothesis, and conducing to further Discoveries for completing his Theory of Light and Colors [colours]' |
| Date | 1676 |
| Description | Details of 24 experiments and observations touching light and colours with analysis
Read to the Royal Society on 20 January 1676 |
| Language | English |
| Extent | 36 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8414 | Newton; Sir; Isaac (1642 - 1727); natural philosopher and mathematician | 1642 - 1727 |