'publisher="Willis Music, Chappell"' in OBA Collectie

John Thompson's chord-speller : a music writing book : including major, minor, augmented and diminished triads, authentic and plagal cadences, dominant and diminished seventh chords

John Thompson's modern course for the piano : something new every lesson / Fourth grade book, : proceeds in all directions from the point of advancement reached at the end of the third grade book with particular emphasis given to style

The adult preparatory piano book