| RefNo | PP/15/4/2 |
| Previous numbers | PP/47/4 |
| Level | Item |
| Title | Diagrams, experimental results by J [John] Hopkinson |
| Date | 1889 |
| Description | Four graphs, labelled figures 1-3 with the fourth graph unlabelled, representing specific resistance, magnetising force and temperature. Includes notes to engraver.
Subject: Magnetism / Metallurgy
Received 2 December 1889. Read 12 December 1889.
A version of this paper was published in volume 47 of the Proceedings of the Royal Society as 'Magnetic properties of alloys of nickel and iron'. |
| Extent | 2p |
| Format | Diagram |
| PhysicalDescription | Ink and graphite pencil on paper and parchment paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rspl.1889.0063 |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8063 | Hopkinson; John (1849 - 1898); electrical engineer | 1849 - 1898 |