36892. Quincentennial early American Moravian Music Festival and Seminar under the auspices of the Moravian Church in America, Northern Province, Bethlehem, Pennsylvania, June 24-30, 1957 / Thor Johnson (music director) ; programbook with notes on the music by Donald M. McCorkle. - [S.l.] : The Moravian Music Foundation, 1957. 24 p. : ill. : 23 cm. - PK : EBG DK-725