|Description||/1 Letter from H. Murakami (Professor Physics in Government College, Kagoshima, Japan) to Oliver Lodge, written from Kagoshima, dated 14 October 1924, with envelope. Murakami tells Lodge about his work on hydro-dynamic waves.|
/2 Two copies of letter from Oliver Lodge to H. Murakami, dated 14 November 1924. Lodge writes that he does not agree with Murakami's introduction of a 'factor 2'. He discusses the properties and behaviour of energy, the Ether and matter.