Letter (in German) from Arthur Friedheim to his wife, Madeleine; written while Friedheim was teaching in Toronto.

Letter (in German) from Arthur Friedheim to his wife, Madeleine; written while Friedheim was teaching in Toronto.

Letter (in German) from Arthur Friedheim to his wife, Madeleine; written while Friedheim was teaching in Toronto.

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: "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, discussing his forthcoming article on Joseph Schillinger published in the journal Modern Music and that "I shall be in NY to teach the theory at the New School, and ...

Letter from ethnomusicologist Sidney Robertson Cowell to Frances Schillinger, presumably thanking her for her condolences on the death of composer Henry Cowell.

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 (in German) from Arthur Friedheim to his wife, Madeleine; written while Friedheim was teaching in Toronto.