- unitid
-
{"value"=>"3596863", "type"=>"local_mss"}
{"value"=>"346402", "type"=>"local_mss_av"}
{"value"=>"*LT-7-A 275", "type"=>"local_call"}
- unitdate
-
{"value"=>"1952 October 28", "type"=>"inclusive", "normal"=>"1952-10-28"}
- unittitle
-
{"value"=>"Leopold Stokowski's Opening Remarks at a Concert of Electronic Music, Museum of Modern Art"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1952-10-28
- keydate
-
1952-10-28
- date_end
-
1952-10-28
- date_inclusive_start
-
1952
- date_inclusive_end
-
1952
- extent_statement
-
1 audio recording