| RefNo | AP/36/20 | 
| Level | Item | 
| Title | Paper, 'On the existence of a magnetic medium' by T A [Thomas Archer] Hirst | 
| Date | 10 April 1855 | 
| Description | Hirst shares his thoughts on a theory of the existence of a magnetic medium expressed by [John] Tyndall in Philosophical Transactions (see PT/50/1). 
 Subject: Magnetism
 
 Received 14 April 1855.
 
 Written by Hirst at Queenwood College, Hampshire [England].
 
 This paper was published in full in volume 7 of the Proceedings of the Royal Society as 'On the existence of a magnetic medium'.
 | 
| Extent | 11p | 
| Format | Manuscript | 
| PhysicalDescription | Ink on paper | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| RelatedMaterial | DOI: 10.1098/rspl.1854.0105 | 
| RelatedRecord | PT/50/1 | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8240 | Hirst; Thomas Archer (1830 - 1892); mathematician | 1830 - 1892 |