This fonds consists of the bench books of Judge G.L. Murdoch from the court sittings of a circuit court covering Peterborough, Cobourg and Lindsay areas. The books note the defendant and prosecution names, the case number, exhibit numbers and short comments on the cases as the witnesses testify. The books comprise an "aide-memoire" for the judge as he listened to the various cases. Twenty-five of the books were the bench books of Judge Harry R. Deyman (1912-1975).