| Reference number | NLB/20/462 |
| Alternative reference number | NLB/20 p282 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to the Under Secretary of State for Foreign Affairs, Foreign Office, S.W. |
| Date | 28 April 1900 |
| Description | Acknowledges receipt of the Under Secretary's letter of the previous day, stating that in addition to the facilities mentioned in his letter of the 23 April, foreign astronomers who wish to visit Portugal on the occasion of the forthcoming solar eclipse will be permitted to travel free on the Portuguese railways. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |