| Reference number | NLB/54/319 |
| Alternative reference number | NLB/54 p183 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Editor and Proprietors of 'The Engineer's Year Book' |
| Date | 2 April 1917 |
| Description | 'The Engineer's Year-Book for 1917 was received here safely last week. I am directed to thank you for the most interesting and instructive volume.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |