- unitid
-
{"value"=>"Reference number: SF.", "type"=>"local_call"}
{"value"=>"1168248", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 7, 1950", "type"=>"inclusive", "normal"=>"1950-01-07"}
- unittitle
-
{"value"=>"NBC Symphony Orchestra performance"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in."}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Source: NBC 470 (Red).</p> <p>Preservation copy in: *LT-10 5945.</p> <p>Contents: Symphony, no. 29, K, 201, A major (Incomplete) / Wolfgang Amadeus Mozart — Mathis der Maler (Incomplete) / Paul Hindemith.</p>"}
- accessrestrict
-
{"value"=>"<p>Access to original items restricted.</p>"}
- originalsloc
-
{"value"=>"<p>Original in: *LJ-16 6043, *LJ-16 6044.</p>"}
- date_start
-
1950-01-07
- keydate
-
1950-01-07
- date_end
-
1950-01-07
- date_inclusive_start
-
1950
- date_inclusive_end
-
1950
- extent_statement
-
2 sound discs: analog, 33 1/3 rpm, aluminum-based acetate; 16 in.