- unitid
-
{"value"=>"1167018", "type"=>"local_mss"}
- unitdate
-
{"value"=>"11/25/1949", "type"=>"inclusive", "normal"=>"1949-11-25"}
- date_inclusive_start
-
1949
- date_inclusive_end
-
1949
- keydate
-
1949-11-25
- date_start
-
1949-11-25
- date_end
-
1949-11-25
- unittitle
-
{"value"=>"NBC Symphony Orchestra rehearsal"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Use preservation copy in: *LT-10 3737</p> <p>Die Zauberflöte Overture / Wolfgang Amadeus Mozart (11: 22) - Symphony, no 3, op 55, E flat major / Ludwig van Beethoven (56: 46)</p>"}
- originalsloc
-
{"value"=>"<p>Originals in: *LJ-16 8836, *LJ-16 8837, *LJ-16 8838</p>"}
- extent_statement
-
3 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in