|Alternative reference number
|Copy letter from Robert William Frederick Harrison, to the Librarian, Biblioteca Nazionale, Turin
|11 April 1905
|Acknowledges the Librarian's letter of 20 March and will lay his application for the exact volumes of the 'Philosophical Transactions [of the Royal Society]' before the Library Committee. Notes early volumes of this publication are scarce and they would have difficulty in making up the edition complete prior to 1800.