| RefNo | CLP/9ii/11 | 
| Level | Item | 
| Title | Paper, copy of 'Concerning the magnetism of drills' by Mr Ballard | 
| Date | [1698] | 
| Description | Copy of Ballard's discourse concerning the polarity of iron and outlining different experiments involving drilling into iron. For original version see CLP/9ii/11a. 
 Subject: Magnetism
 
 Published in Philosophical Transactions as 'Concerning the magnetism of drills; by Mr. Ballard. Communicated by Dr. William Musgrave, fellow of the Colledge of Physicians and R. S'.
 
 Communicated by William Musgrave.
 | 
| Language | English | 
| Extent | 3p | 
| Format | Manuscript | 
| PhysicalDescription | Ink on paper | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| RelatedMaterial | DOI: 10.1098/rstl.1698.0089 Printed in 'Philosophical Transactions', vol 20 (1698), p 417
 | 
| RelatedRecord | RBO/8/13 | 
| CLP/9ii/11a | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA7941 | Musgrave; William (1655 - 1721); physician and antiquary | 1655 - 1721 |