|Alternative reference number||NLB/55 p271|
|Title||Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent|
|Date||29 April 1918|
|Description||'Change of Address|
Please note that communiations for Col. Sir W.B. Leishmann are now to go to him at -
War Office [Adastral] House, Victora Embankment, E.C.4'