|Alternative reference number||NLB/6 p236|
|Title||Copy letter from Herbert Rix, to C S Jeaffreson, Northern Counties Club, Newcastle on Tyne|
|Date||1 June 1892|
|Description||'I have now pleasure in sending you a copy of the Report of the Committee on Colour-Vision for which you applied in your note of 27 May. |
Asst Sec RS [Assistant Secretary, Royal Society]'.