Letter from composer Henry Cowell to Arnold Shaw, letting Shaw know that "I'll get at the writing of the introductory remar[k]s pronto."

Letter from composer Henry Cowell to Frances Schillinger, regretfully declining her offer to "administer the exploitation program for Joseph's system…I am devoted to the Schillinger System, and feel that anything I can do ...

Postcard from composer Henry Cowell to Joseph Schillinger: "I am glad t0 have the card on your article on Swing, and shall look it up with interest."

Letter from composer Henry Cowell to Frances Schillinger, discussing the upcoming publication of Joseph Schillinger's work and hoping that Cowell will have a chance to review the newly published material.

Letter from composer Henry Cowell to Frances Schillinger: "I'm so delighted to see Joseph's book out. I'm discussing it with my students and am sure some of them will want to get it…If there is ever a new edition, I'd like ...

Letter from composer Henry Cowell to Frances Schillinger: "we had been waiting in hope of hearing from you after the death of our dear Joseph. I hope you received our wire and letter then."

Letter from composer Henry Cowell to Frances Schillinger, starting that "I stand to do all I can for the [Schillinger] System, of course."

Letter from composer Henry Cowell to Frances Schillinger, letting her know that the journal Modern Music had "decided not to use the original article I wrote for them, on the basis that it was too biased in favor of ...

Letter from composer Henry Cowell to Frances Schillinger, giving advice on publishing Joseph Schillinger's work.

Letter from composer Henry Cowell to Frances Schillinger, updating her on the progress of publishing Joseph Schillinger's work.