7 public-domain matches
Absolute Pitch
Experiments, by the Method of Lorentz, for the Further Determination of the Absolute Value of the British Association Unit of Resistance, with an Appendix on the Determination of the Pitch of a Standard Tuning-Fork.
Experiments, by the Method of Lorentz, for the Further Determination of the Absolute Value of the British Association Unit of Resistance, with an Appendix on the Determination of the Pitch of a Standard Tuning-Fork.
Absolute Pitch
On the Determination of Absolute Pitch by the Common Harmonium 1

The effects of practice on judgments of absolute pitch
