- unitid
-
{"value"=>"*LJ-16 7922", "type"=>"local_call"}
{"value"=>"*LJ-16 7923", "type"=>"local_call"}
{"value"=>"911515", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 15, 1958", "type"=>"inclusive", "normal"=>"1958-01-15"}
- unittitle
-
{"value"=>"Concertos, violin, orchestra, op. 77, D major / Johannes Brahms"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloist: Avakian. Access restricted. Advanced notification required for use."}
- date_start
-
1958-01-15
- keydate
-
1958-01-15
- date_end
-
1958-01-15
- date_inclusive_start
-
1958
- date_inclusive_end
-
1958