Crime investigation10 titles

Investigation of a Citizen Above Suspicion

16 Oct 1970

The Hound of the Baskervilles

04 May 1959

Seven Deaths by Prescription

03 Dec 1975

Jenny Lamour

04 Oct 1947

The Sword and the Balance

01 Feb 1963

They're Always Caught

03 Jul 1938

The Threat

01 Mar 1960

A Door Opens

04 Jan 1933

Money to Loan

11 Mar 1939

The Law and the Lab

20 Jul 1956