Citation - Pennsylvania Gazette-Philadelphia: 1757.02.10

PG-P.757.011
10 Feb 1757:12,13 (1468)
  To Miss Hopkinson, on her excellent performance of the
vocal parts in an Oratorial exercise at the College of
Philadelphia.
  To thee, sweet harmonist, in grateful lays,
  A kindred muse her softest tribute pays;
  Bids every art with every grace combine,
  For thy fair brow the laureat wreath to twine:
  . . . [30 lines, with references to her singing. signed]
January 18, 1757, J. Duche.