- unitid
-
{"value"=>"3439147", "type"=>"local_mss"}
{"value"=>"375792", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1991 January 17", "type"=>"inclusive", "normal"=>"1991-01-17"}
- unittitle
-
{"value"=>"Crickets"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio file", "unit"=>"containers"}, {"name"=>"extent", "value"=>"00:01:48", "unit"=>"timecode"}]}
- date_start
-
1991-01-17
- keydate
-
1991-01-17
- date_end
-
1991-01-17
- date_inclusive_start
-
1991
- date_inclusive_end
-
1991
- extent_statement
-
1 audio file (00:01:48)