- unitid
-
{"value"=>"3486338", "type"=>"local_mss"}
{"value"=>"300164", "type"=>"local_mss_av"}
{"value"=>"58A", "type"=>"local_call"}
- unitdate
-
{"value"=>"1969 September 22", "type"=>"inclusive", "normal"=>"1969-09-22"}
- unittitle
-
{"value"=>"Early Electronic Music Demo"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"00:16:31", "unit"=>"timecode"}]}
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio recordings"}]}
- scopecontent
-
{"value"=>"<p>A demonstration of manipulating recorded natural sounds, and synthesized sounds.</p>"}
- date_start
-
1969-09-22
- keydate
-
1969-09-22
- date_end
-
1969-09-22
- date_inclusive_start
-
1969
- date_inclusive_end
-
1969
- extent_statement
-
(00:16:31) . 1 audio recording