- unitid
-
{"value"=>"*LJ-16 7365", "type"=>"local_call"}
{"value"=>"*LJ-16 7366", "type"=>"local_call"}
{"value"=>"911453", "type"=>"local_mss"}
- unitdate
-
{"value"=>"October 22, 1947", "type"=>"inclusive", "normal"=>"1947-10-22"}
- unittitle
-
{"value"=>"Concertos, piano, orchestra, no. 1, op. 15, C major / Ludwig van Beethoven"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"On accompanying material \"first of 1947-48 season.\" Guest soloist: Mirella d'Ambrosio. Access restricted. Advanced notification required for use."}
- date_start
-
1947-10-22
- keydate
-
1947-10-22
- date_end
-
1947-10-22
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947