Harmonics.
**Q.48.106 Nicomachus Gerasenus. Aristoxenvs. Nicomachvs. Alypivs. Auc- tores musices antiquissimi, hactenus non editi. (Continued.) Reprinted, with Latin translation, in Ioannis Mevrsi Opervm, vol. 6, ex re- censione Ioannis Lami... Florentiae, 1745. Device: an open music book within a frame. See Willems, 106; Stockholm, 681,
This card was printed at the Boston ae Public Library April 13, 1936.
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