The sixteenth century in Victor Hugo's inspiration,

Mode of access: Internet.

Goethe and Victor Hugo : a comparison /

"Originally printed in the 'National Review, ' February, 1900."

Hugo Wolf

"Hugo Wolf-Literatur": v.4, p. [106]-107.

A memoir of Hugo Daniel Harper : late principal of Jesus College, Oxford, and for many years head-master of Sherborne School, Dorset /

Mode of access: Internet.