- unitid
-
{"value"=>"*LJ-12 3526", "type"=>"local_call"}
{"value"=>"*LJ-12 3527", "type"=>"local_call"}
{"value"=>"911486", "type"=>"local_mss"}
- unitdate
-
{"value"=>"December 6, 1967", "type"=>"inclusive", "normal"=>"1967-12-06"}
- unittitle
-
{"value"=>"Concertos, trumpets (2), horn, trombones (2), sring orchestra / <span class=\"persname\">Alvin Etler</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 12 in."}
- note
-
{"value"=>"Access restricted. Advanced notification required for use."}
- date_start
-
1967-12-06
- keydate
-
1967-12-06
- date_end
-
1967-12-06
- date_inclusive_start
-
1967
- date_inclusive_end
-
1967