Virginia, since you bought the flute part once, perhaps Faith Carman could replace it quickly for you or the dealer from whom you purchased your duet copy of the Reverie could. Faith Carman’s home is now in Maine, and her e-mail is in the AHS 2015 Directory, p. 80. Sometimes players misplace a part and often it can be replaced at no charge, or only for the cost of postage. There are real angels to be discovered in the world of the harp.