- unitid
-
{"value"=>"3189040", "type"=>"local_mss"}
{"value"=>"762830", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1986 April 9", "type"=>"inclusive", "normal"=>"1986-04-09"}
{"value"=>"1986 June 27", "type"=>"inclusive", "normal"=>"1986-06-27"}
{"value"=>"1986 October 15", "type"=>"inclusive", "normal"=>"1986-10-15"}
- unittitle
-
{"value"=>"Arthur Mitchell; Siobhan Stanley; Richard Alston"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1986-04-09
- keydate
-
1986-04-09
- date_end
-
1986-10-15
- date_inclusive_start
-
1986
- date_inclusive_end
-
1986
- extent_statement
-
1 audio recording