Season 1

Episode Title	Date of Transmission	Archival Status
The Plastic Eaters	09/02/1970	Exists
Friday's Child	16/02/1970	Missing
Burial at Sea	23/02/1970	Missing
Tomorrow, The Rat	02/03/1970	Exists
Project Sahara	09/03/1970	Exists
Re-entry Forbidden	16/03/1970	Exists
The Devil's Sweets	23/03/1970	Exists
The Red Sky	06/04/1970	Exists
Spectre at the Feast	13/04/1970	Missing
Train and De-Train	20/04/1970	Exists
The Battery People	27/04/1970	Exists
Hear no Evil	04/05/1970	Missing
Survival Code	11/05/1970	Missing

Season 2

Episode Title	Date of Transmission	Archival Status
All epsiodes	-	Exists

Season 3

Episode Title	Date of Transmission	Archival Status
Fire And Brimstone	05/06/1972	Missing
High Mountain	12/06/1972	Missing
Say Knife,Fat Man	19/06/1972	Missing
Waiting for a Knighthood	26/06/1970	Exists
Without The Bomb	03/07/1972	Missing
Hair Trigger	10/07/1972	Exists
Deadly Dangerous Tomorrow	17/07/1972	Missing
Enquiry	24/07/1972	Missing
Flood	31/07/1972	Missing
Cause Of Death	01/08/1972	Missing
The Killer Dolphins	08/08/1972	Missing
Sex and Violence	Never Shown	Exists
The Devil's Demolition	Not produced	Missing

Any corrections can be sent here.