| Reference number | NLB/45/852 |
| Alternative reference number | NLB/45 p514 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to A R Waller, University Press, Cambridge |
| Date | 20 May 1912 |
| Description | 'Publication Grant,
I am now able to send you a cheque for £200 being the grant made by the Royal Society in aid of Messrs Whitehead & Russell's "Principia Mathematica".
Kindly return the accompanying form of receipt.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related records in the catalogue | MC/27/50 |