Description | 'Soiree. Referring to your letter of April 20th, we should require to know not later than a week hence whether the high speed commutator will be ready for exhibition. Please bear this in mind. There would be no objection to the distribution of a pamphlet, descriptive of the balance you are showing, to physicists and other specially interested; but, as a rule we rather discourage the indiscriminate general distribution of literature [?] trade bearing.' |