E. N. Guckert

Guckert's complete rapid diagram chord book for the guitar

2023

Guckert's Chords for the Ukule

Guckert's Chords for the Ukulele

2017

The original Guckert's chords for the Hawaiian steel guitar at sight without notes or teacher

1917

The original Guckert's chords for the ukulele at sight without notes or teacher

1917