|Alternative reference number||NLB/32 p212|
|Title||Copy letter from Robert William Frederick Harrison, to Sir George Darwin, Fellow of the Royal Society|
|Date||5 March 1906|
|Description||'Dear Sir George,|
Thank you for returning your Memorandum. I already had a copy here and send it enclosed in case it may be of service to you.
Believe me, very truly yours,
Robt [Robert] Harrison'.