Disc 1. Flying Duck murders (10-04-43); An angle on murder (10-25-43)

Disc 2. Body on the slab (11-03-43); Double disguise (01-01-44)

Disc 3. Corpse in the cab (02-05-44); Missing, Harold Ascort (02-12-44)

Disc 4. Death after dark (02-19-44); Murder goes to college (12-24-44)

Disc 5. Murder in a decanter (12-31-44); Monkey sees murder (01-07-45)

Disc 6. Murder by fire (01-14-45); Death by richochet [sic] (01-21-45)

Disc 7. Eye for an eye (01-28-45); Webs of murder (03-11-45)

Disc 8. The case of the sunken dollar (06-29-47); The case of the candidate's corpse (09-26-48)

Disc 9. The case of the bull and the bear (10-24-48); The case of the forgetful killer (11-07-48)