- unitid
-
{"value"=>"1167003", "type"=>"local_mss"}
- unitdate
-
{"value"=>"02/14/1948", "type"=>"inclusive", "normal"=>"1948-02-14"}
- date_inclusive_start
-
1948
- date_inclusive_end
-
1948
- keydate
-
1948-02-14
- date_start
-
1948-02-14
- date_end
-
1948-02-14
- unittitle
-
{"value"=>"NBC Symphony Orchestra performance"}
- 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>Pictures at an exhibition / Modest Mussorgsky</p>"}
- originalsloc
-
{"value"=>"<p>Originals in: *LJ-16 1481, *LJ-16 1482, *LJ-16 1483</p>"}
- extent_statement
-
3 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in