| Reference number | NLB/45/559 |
| Alternative reference number | NLB/45 p337 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to the Librarian of Congress, Library of Congress, Washington |
| Date | 26 March 1912 |
| Description | 'Replying to your letter of the 7th instant, I have had pleasure in sending you by post a copy of the recently printed Catalogue of a Collection of Early Printed Books in the Library of the Royal Society, and trust it may prove of interest to you.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |