- unitid
-
{"value"=>"1167007", "type"=>"local_mss"}
- unitdate
-
{"value"=>"04/30/1949", "type"=>"inclusive", "normal"=>"1949-04-30"}
- date_inclusive_start
-
1949
- date_inclusive_end
-
1949
- keydate
-
1949-04-30
- date_start
-
1949-04-30
- date_end
-
1949-04-30
- unittitle
-
{"value"=>"NBC Symphony Orchestra performance"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"5 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Use preservation copy in: *LT-10 6793</p> <p>Cosi fan tutti Overture / Wolfgang Amadeus Mozart - Symphony, no 38, K 504, D major / Wolfgang Amadeus Mozart - Petrouchka suite / Igor Stravinsky</p>"}
- originalsloc
-
{"value"=>"<p>Originals in: *LJ-16 8271, *LJ-16 8272, *LJ-16 8273, *LJ-16 8274, *LJ-16 8275</p>"}
- extent_statement
-
5 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in