| Reference number | NLB/72/866 |
| Alternative reference number | NLB/72 p461 |
| Level | Item |
| Title | Copy letter from Sir Henry Lyons, Treasurer of the Royal Society; to Messrs Coutts and Co. |
| Date | 4 June 1930 |
| Description | Asks Messrs Coutts and Co. to prepare a draft for $300 to be sent to the International Society for the Exploration of the Arctic Regions by means of the Airship, in Berlin. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |