- unitid
-
{"value"=>"3260028", "type"=>"local_mss"}
{"value"=>"225056", "type"=>"local_mss_av"}
{"value"=>"152", "type"=>"local_call"}
- unitdate
-
{"value"=>"1967 May 12", "type"=>"inclusive", "normal"=>"1967-05-12"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1967-05-12
- keydate
-
1967-05-12
- date_end
-
1967-05-12
- date_inclusive_start
-
1967
- date_inclusive_end
-
1967