[Harp-L] Scales and arpeggios

["James" <wasabileo@xxxxxxxxxx>]

Greetings everyone:
Does anyone know of a scale book and/or arpeggio for the harp (either chromatic or diatonic) I remember Robert Bonfiglio telling me he had on. I assume, if you master the overblow technique, you can take the patterns for the chromatic and apply them to the diatonic.
In my guitar playing days, I remember the "Diatonic Major and Minor Scales" by Adres Segovia. It gave the fingering and finger patterns (Maestro Segovia was a master of detail)
It was a great resource. To my knowledge, no such resource exists for the harp. 
I appreciate all comments and suggestion
Thanks to all
James Leo