|Alternative reference number||NLB/30 p35|
|Title||Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], Fellow of the Royal Society|
|Date||20 January 1905|
|Description||Encloses the following for information [no enclosures present]:|
Printed copy of a letter from the Treasury, 28 December 1904 and copy reply to this.
Memorandum with regard to letter from Treasury.
Copy of letter to the Board of Trade with regard to the counterfeiting verification marks of the N.P.L. [National Physical Laboratory].
Fellows associated with this archive
|NA6090||Strutt; John William (1842 - 1919); 3rd Baron Rayleigh||1842 - 1919|