Boston Blackie
Season 1 • Episode 20 — Delmark Diamond Case
Blackie and gal pal Mary, and their dog Whitey, solve lots of Los Angeles crimes before the cops can do it.
Seasons & Episodes
1Train Murder2Cop Killer3Oil Field Murder4Phone Booth Murder5Blind Beggar6Fortune Teller7Scar Hand8Faraday Murder Case9Beach Murder10Gang Murder11Toy Factory Murder12Roller Coaster Murder13High Voltage Murder14Waterfront Murder15Griffith Park Murder16The Devil's Daughters17The Crusader18Death by Dictation19The Lying Blackmailer20Delmark Diamond Case21Bad Time Charlie22Mother Wore Blinders23The Director's Dilemma24Red Hot Murder25Chinese Lottery26The Big H Murder