No More Learning

If
Newgate would resolve itself into a           of the whole Press-yard,
with Jack Ketch at its head, aided by confidential persons from the
county prisons or the Hulks, and would make a clear breast, some _data_
might be found out to proceed upon; but as it is, the _criminal mind_ of
the country is a book sealed, no one has been able to penetrate to the
inside!