| Reference number | NLB/4/383 |
| Alternative reference number | NLB/4 p159 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to Monsieur le Directeur, Bureau International des Poids et Mesures, Sèvres |
| Date | 6 May 1890 |
| Description | Rix regrets to find that the Royal Society's agents [Mesrs Dulay & Company] have been so dilatory. The volumes were dispatched from them on 19 March. Rix has written to enquire about their whereabouts and to demand their instant delivery. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |