Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary, Iron and Steel Institute, 28 Victoria Street, SW1 Titled 'National Physical Laboratory'. Informs that Mr [Frank William] Harbord will retire in December as representative of the Iron and Steel Institute on the General Board of the National Physical Laboratory. Asks for theIron and Steel Institute to hold a Council and elect a new representative. Reminds them that candidates cannot be re-elected until a year has passed. 3 November 1930