- unitid
-
{"value"=>"*LTC 6876", "type"=>"local_call"}
{"value"=>"914970", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 5, 1957", "type"=>"inclusive", "normal"=>"1957-01-05"}
- unittitle
-
{"value"=>"Rigoletto / Giuseppe Verdi"}
- physdesc
-
{"format"=>"simple", "value"=>"1 sound cassette."}
- note
-
{"value"=>"Live Metropolitan Opera performance. Performers: Peerce ; Gueden ; Merrill ; Tozzi ; Sgarro ; Vanni ; Carelli ; Votipka. Conductor: Fausto Cleva."}
- date_start
-
1957-01-05
- keydate
-
1957-01-05
- date_end
-
1957-01-05
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957