|Alternative reference number||NLB/6 p266|
|Title||Copy letter from Herbert Rix, to Professor William Newton Parker, 74 Llandaff Road, Cardiff|
|Date||20 June 1892|
|Description||'Enclosed herewith you will find the £50 granted from the Donation Fund to assist you in your researches on Protopterus. Kindly let me have your formal stamped receipt for the same.|
Asst. Sec. R.S. [Assistant Secretary, Royal Society]'.