- unitid
-
{"value"=>"*LR. 8925"}
{"type"=>"local_mss", "value"=>"914080"}
- unitdate
-
{"value"=>"June 5, 1950", "type"=>"inclusive", "normal"=>"1950-06-05"}
- date_inclusive_start
-
1950
- date_inclusive_end
-
1950
- unittitle
-
{"value"=>"Aïda. Forete / Giuseppe Verdi,."}
- physdesc
-
{"format"=>"simple", "value"=>"1 sound disc : analog, 78 rpm, mono. ; 12 in."}
- note
-
{"type"=>"did", "value"=>"RCA Victor. Matrix number: C-29447. Test pressing. Performer: Rosa Ponselle."}
- date_start
-
1950-06-05
- date_end
-
1950-06-05
- keydate
-
1950-06-05