- unitid
-
{"value"=>"3486316", "type"=>"local_mss"}
{"value"=>"300142", "type"=>"local_mss_av"}
{"value"=>"29", "type"=>"local_call"}
- unittitle
-
{"value"=>"Electronic Sounds and Multiple Advertisements"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"00:12:43", "unit"=>"timecode"}]}
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio recordings"}]}
- extent_statement
-
(00:12:43) . 1 audio recording