- unitid
-
{"value"=>"3186750", "type"=>"local_mss"}
{"value"=>"323766", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1972 January 6", "type"=>"inclusive", "normal"=>"1972-01-06"}
- unittitle
-
{"value"=>"Geldzahler, Henry [1]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1972-01-06
- keydate
-
1972-01-06
- date_end
-
1972-01-06
- date_inclusive_start
-
1972
- date_inclusive_end
-
1972