|Alternative reference number||NLB/32 p57|
|Title||Copy letter from Robert William Frederick Harrison, to Professor Hugh Longbourne Callendar, Fellow of the Royal Society, Chairman of the Physics and Chemistry Committee|
|Date||4 January 1906|
|Description||'Proof Minutes of the Physics and Chemistry Sectional Committee, November 9, 1905.|
Proof minutes of the meeting of the Physics and Chemistry Committee held on November 9th are enclosed. Will the Chairman please peruse the Minutes and return them amended or approved, and signed.