| RefNo | IM/004547 |
| Level | Item |
| Title | Thompson, Silvanus Phillips and Lyon, Harold Thomson |
| Artist | Campbell Swinton |
| Date | 1899 |
| Description | Informal photograph, full length, standing with Thompson facing Lyon. Lyon holds a coat, umbrella on left hand and has cigarette in left hand. Signed on the lower left 'Sivanus P Thompson' and on the lower right 'Harold Thomson Lyon/Sept 1899'. |
| ObjectName | Photograph |
| Materials | Black and white photograph |
| Dimensions | 250 x 310 mm |
| Notes | Filed under Thompson |
| AccessStatus | Open |
| Copyright | The Royal Society |
| Copies | B&W negative, Richard Valencia, March 2002, Box N101 |
| Thumbnail | 
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Fellows associated with this archive
| Code | PersonName | Dates |
| NA7141 | Thompson; Silvanus Phillips (1851 - 1916); physicist and electrical engineer | 1851 - 1916 |