Deland, Margaret, and Wilhelm Heinrich Detlev [W. H. D.] Koerner. The Voice. New York: Harper & Brothers, 1912.
Wilhelm Heinrich Detlev [W. H. D.] Koerner
Fixed Name
Wilhelm Heinrich Detlev [W. H. D.] Koerner
First name
Wilhelm Heinrich Detlev [W. H. D.]
Last name
Koerner