David Brewster

The Invisible Girl (Letter VII)

David Brewster, Letters on Natural Magic, addressed to Sir Walter Scott, Bart., John Murray, London 1834, pp. 161-164.

Edward William Lane

An account of the manners and customs of the modern Egyptians

Vol. 1, Charles Knight, London 1836.

Edward William Lane

An account of the manners and customs of the modern Egyptians

Vol. 2, Charles Knight, London 1836.

Charles Mackay

Memoirs of extraordinary popular delusions and the madness of crowds

Vol. 1, Richard Bentley, London 1841.

Charles Mackay

Memoirs of extraordinary popular delusions and the madness of crowds

Vol. 2, Richard Bentley, London 1841.

Charles Mackay

Memoirs of extraordinary popular delusions and the madness of crowds

Vol. 3, Richard Bentley, London 1841.