| Reference number | NLB/30/415 |
| Alternative reference number | NLB/30 p245 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to the Librarian, The Altoona Mechanics Library of the Pennsylvania Railroad Company |
| Date | 17 March 1905 |
| Description | Regrets that the Library Committee does not see its way to grant their application to receive the 'Philosophical Transactions [of the Royal Society]'. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |