{"value"=>"<p>Letter: NY, to Frédérique Petrides, NY, 1938 March 8.</p> <p>Typed letter, signed in ink</p> <p>Writes that she enjoyed F. P. concert and invites her to give a rehearsal concert at the club. Signed by Sheila Allen.</p> <p>Related names and works: Petrides, Frédérique; Allen Sheila.</p>"}