| RefNo | PP/21/8/2 |
| Previous numbers | PP/51-53/10 |
| Level | Item |
| Title | Diagrams, experimental equipment and results by John Hopkinson, E Wilson and Francis Lydall |
| Creator | Wilson; E (fl 1892-1893) |
| Lydall; Francis (1872-1950); British engineer |
| Date | 1893 |
| Description | Three circuit diagrams, labelled figures 1-2 and figure 4, followed by ten pages of graphs of experimental results relating to Hopkinson, Wilson and Lydall's investigation into magnetic viscosity.
Subject: Electromagnetism / Physics
Prints of these diagrams were published in volume 53 of the Proceedings of the Royal Society alongside the paper 'Magnetic viscosity'. |
| Extent | 12p |
| Format | Manuscript |
| PhysicalDescription | Ink and graphite pencil on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rspl.1893.0023 |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8063 | Hopkinson; John (1849 - 1898); electrical engineer | 1849 - 1898 |