| Reference number | NLB/20/555 |
| Alternative reference number | NLB/20 p346 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to the Under Secretary of State for Foreign Affairs, Foreign Office, S.W. |
| Date | 21 May 1900 |
| Description | Acknowledges the receipt of letter of 19 May, stating Dr J H Graf and Dr J Bernoulli have been selected to represent the Swiss Government at the International Catalogue Conference, in London next month. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |