- unitid
-
{"value"=>"3398378", "type"=>"local_mss"}
{"value"=>"516508", "type"=>"local_mss_av"}
{"value"=>"M 85", "type"=>"local_call"}
- unitdate
-
{"value"=>"[1979]", "type"=>"inclusive", "normal"=>"1979", "certainty"=>"inferred"}
- unittitle
-
{"value"=>"Timbre #4: Dip and Float/Bends Walden Within/Clear-Air Spectrum"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1979
- keydate
-
1979
- date_end
-
1979
- date_inclusive_start
-
1979
- date_inclusive_end
-
1979
- extent_statement
-
1 audio recording