Kerry kingdom of romance :

an anthology of Co. Kerry with references to Cork /

John's rules music :

rules for music composition in alternative tunings.

The mathematics of music and raven temperament :

microtonal music theory and two new alternative tunings /

Directory of Irish museums /

Eagle 53 :

my ultimate musical tuning : the mathematics of music, microtonal theory and alternative tunings /

The mathematics of music :

music theory, 12 tone equal temperament and its origins explained and two new alternative tuning systems /

Valentia Observatory

a history of the early years : (1868-1937)

Eagle 53 Pianist :

chords and scales for eagle 53 tuned keyboards.

Some Observations on the King James Bible /

In the footsteps of Columbus :

European missions to the International Space Station /

Eagle 53 My Ultimate Musical Tuning :

Third Edition The Mathematics Behind Eagle 53 /

Letter from John P. O'Sullivan (D.O. District 7, Massachusetts) to Joseph McGarrity regarding an article on the split within Clan-na-Gael that was published in the 'Boston Telegram', 1926 March 11.

The copper lustre jug

The Cork City Gaol

Eagle 53: my ultimate musical tuning :

the mathematics of music, microtonal music theory and alternative tunings /

The Swan Scale in Eagle 53 :

chords that conform to the swan scale.

Understanding technical graphics /

The Eagle 53 guitarist lush chords :

chords and scales for eagle 53 guitars /

The mathematics of music and Raven Temperament :

microtonal music theory and a new alternative tuning system /

The eagle 53 guitarist jazz chords :

more chords for eagle 53 guitars /