found: Her Peggy Glanville-Hicks, 1990:CIP t.p. (Deborah Hayes)
found: Phone call to Greenwood, 03-02-90(Deborah Hayes; b. 12-13-39; no middle name available)
found: Francesca LeBrun. Six sonatas for the piano forte or harpsichord, 2003:t.p. (edited by Deborah Hayes)
found: Deborah Hayes web page(Deborah Hayes, musician, musicologist, Boulder. Colorado, USA. Deborah Hayes is professor emerita and former associate dean for graduate studies in the College of Music at the University of Colorado at Boulder) - http://spot.colorado.edu/~hayesd/HOME.html
