States that she made a mathematical error in her last letter, and corrects it; encloses the newspaper report of the demonstration; explains research on the seven-tone diatonic scale expressed as a mathematical function; donation
States that they were pleased to know ECAS was doing somthing about the issue of atomic weaponry; donation; suggests a non-profit magazine written by the scientists
Donation. Expresses reservations regarding man's ability to reason, and suggests a focus on cooperation with the will of God in order to take on this task.
Donation and expresses support for ECAS. Suggests statement of ECAS should be consolidated and expressed in simple terms, or, create a slogan, to elicit wide appeal.
Donation. Wishes amount could be larger. States he shared Einstein's appeal with friends and offers their questions regarding committee for consideration.
Thanks the committee for its work. Expresses concern about the situation the committee is addressing. Donation. Provides a list of names for the committee to contact.