- unitid
-
{"value"=>"3553961", "type"=>"local_mss"}
{"value"=>"436892", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1981 November 1", "type"=>"inclusive", "normal"=>"1981-11-01"}
- unittitle
-
{"value"=>"Bach: <span class=\"title\">Ein feste Burg ist unser Gott</span> / Calvin Hampton [illegible]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1981-11-01
- keydate
-
1981-11-01
- date_end
-
1981-11-01
- date_inclusive_start
-
1981
- date_inclusive_end
-
1981
- extent_statement
-
1 audio recording