It has been found!!!
Mark Palkovic is Head Librarian at the College-Conservatory of Music Library, University of Cincinnati Libraries. He has a copy. My harp teacher who has been looking for this talked with Mark who suggested to request it through the university music library. That has been done but it hasn’t yet arrived.
The piece by Dana Suesse was written for Casper Reardon, a jazz harpist in the 1930s. He was a student of Carols Salzedo and the work has not been published.
Barbara Christensen