- unitid
-
{"value"=>"*LJ-16 8190", "type"=>"local_call"}
{"value"=>"*LJ-16 8191", "type"=>"local_call"}
{"value"=>"911620", "type"=>"local_mss"}
- unitdate
-
{"value"=>"February 13, 1963", "type"=>"inclusive", "normal"=>"1963-02-13"}
- unittitle
-
{"value"=>"<span class=\"title\">Overture to an American</span> / <span class=\"persname\">William Mayer</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"On accompanying material \"WNYC American music festival.\" Access restricted. Advanced notification required for use."}
- date_start
-
1963-02-13
- keydate
-
1963-02-13
- date_end
-
1963-02-13
- date_inclusive_start
-
1963
- date_inclusive_end
-
1963