| RefNo | NLB/23/2/381 |
| AltRefNo | NLB/23/2 p349 |
| Level | Item |
| Title | Copy letter from unknown correspondent, to The Secretary, Institution of Mechanical Engineers |
| Date | 23 October 1903 |
| Description | Letter is marked as 'Cancelled - see folio 350'. |
| Extent | 1p |
| Format | Carbon |
| PhysicalDescription | Typescript, crossed through |
| AccessStatus | Open |
| RelatedMaterial | See also: NLB/23/2/382 |