- unitid
-
{"value"=>"*LJ-16 7519", "type"=>"local_call"}
{"value"=>"*LJ-16 7520", "type"=>"local_call"}
{"value"=>"912008", "type"=>"local_mss"}
- unitdate
-
{"value"=>"April 26, 1950", "type"=>"inclusive", "normal"=>"1950-04-26"}
- unittitle
-
{"value"=>"<span class=\"title\">Traviata</span>. Selections / <span class=\"persname\">Giuseppe Verdi</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"On accompanying material \"beginning.\" Access restricted. Advanced notification required for use."}
- date_start
-
1950-04-26
- keydate
-
1950-04-26
- date_end
-
1950-04-26
- date_inclusive_start
-
1950
- date_inclusive_end
-
1950