| Reference number | NLB/70/431 |
| Alternative reference number | NLB/70 p226 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Librarian; Research Laboratories, Badger Lane, Sheffield |
| Date | 30 March 1927 |
| Description | In reply to the Librarian's enquiry, appends a copy of the Standing Orders of Council relating to the publication of papers in the Philosophical Transactions and Proceedings, and the differences between the two. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |