Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Joseph Lawrence Nayler,] the Secretary of the Aeronautical Research Committee; National Physical Laboratory Informs the Secretary that, yet again, noone turned up for a scheduled meeting of the Materials and Chemistry Sub-Committee. Asks if it 'is it too much to ask' to let the Society know when they propose cancelling their meetings. 22 November 1921