Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Charles] Chree, FRS Notes that the Society have had the magnetic disturbances report distributed round the Gassiot Committee. Notes that the reproduction of the tables may not be as satisfactory as Dr. [Charles] Chree had hoped, however, to have them printed as such would have entailed a large expense. Expresses surprise that Dr. Chree had not heard of the fixing of the Gassiot Committee meeting. 8 May 1917