- unitid
-
{"value"=>"1167113", "type"=>"local_mss"}
- unitdate
-
{"value"=>"12/20/1942", "type"=>"inclusive", "normal"=>"1942-12-20"}
- date_inclusive_start
-
1942
- date_inclusive_end
-
1942
- keydate
-
1942-12-20
- date_start
-
1942-12-20
- date_end
-
1942-12-20
- unittitle
-
{"value"=>"Prelude and fugue, B minor / Johann Sebastian Bach"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 sound disc: analog, 78 rpm, glass-based acetate; 12 in."}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Radio program excerpt broadcast over station WABC.</p>"}
- originalsloc
-
{"value"=>"<p>Original in: *LJ-12 3242.</p>"}
- extent_statement
-
1 sound disc: analog, 78 rpm, glass-based acetate; 12 in.