Page 52 – Alternating Study III. The version printed in the original book has an error in measure 14 – for the sake of correction, this is an excerpt of the piece from measure 13 to the end.
Page 66 – Incorrect chord labeling. The fourth chord is labeled as D Major, when this chord is actually D minor.
Page 79 – The D Minor chord should be fingered 2-4-1 rather than 2-3-1 as shown. This is consistent with the fingering in Simple Song VII.
Page 158 – String Crossing Etude IV, m.12. Beat 3 is a sustained B in the bass, and does not switch to an E.