Copy letter from Robert William Frederick Harrison, to an unknown recipient [typescript name faded to illegibility] 'Dear Sir, With reference to your letter of the 14th inst. [instant], I find you are under a misapprehension with regard to the late Mr John Murray. He was not a Fellow of this Society. Is it possible you mean the Inst. [Institute] of Civil Engineers? I am, yours truly, R Harrison Asst Sec RS [Assistant Secretary, Royal Society] TEJ)'. 16 January 1897