- unitid
-
{"value"=>"3416228", "type"=>"local_mss"}
{"value"=>"400776", "type"=>"local_mss_av"}
{"value"=>"C140", "type"=>"local_call"}
- unittitle
-
{"value"=>"Introduction"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio file", "unit"=>"containers"}, {"name"=>"extent", "value"=>"00:06:20", "unit"=>"timecode"}]}
- extent_statement
-
1 audio file (00:06:20)