Bethlehem, Pennsylvania. Bach festival. Left to right: Fanny Harra, twenty-two years with the Bach choir, sings second alto, bursar at Moravian Seminary; Elizabeth Graves, first year with the choir, sings second alto, teaches piano at the Seminary; Dr. Arthur Cooley (seventy-four), thirty years with the choir, sings tenor, teaches Greek and French at the Seminary. Sourced from the Library of Congress.