AN ENQUIRY INTO THE CAUSES OF THE FREQUENT EXECUTIONS AT TYBURN: AND A Proposal for some Regulations concerning Felons in Prison, and the good Effects to be Expected from them.
To which is Added, A Discourse on Transportation, and a Method to render that Punishment more Effectual.
By B. MANDEVILLE, M.D.
Oderunt peccare Mali formidine Pœnæ.
LONDON,
Printed: And Sold by F. Roberts in Warwick-Lane.
MDCCXXV.



THE

PREFACE