| Reference number | NLB/23/2/57 |
| Alternative reference number | NLB/23/2 p55 |
| Level | Item |
| Title | Copy letter from Sir Michael Foster, to J Evershed, Kenley, Surrey |
| Date | 26 March 1901 |
| Description | States the title of their paper 'Wave-length Determinations and General Results obtained from a Detailed Examination of Spectra photographed at the Solar Eclipse of January 1898' [presumably concerning publication]. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |