- unitid
-
{"value"=>"661507", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1931 - 1955", "type"=>"inclusive", "normal"=>"1931/1955"}
- unittitle
-
{"value"=>"Arlen, Harold, <span class=\"title\">Rhyth - mania, Last Night When We Were Young, One For My Baby, That Old Black Magic, I Love a New Yorker</span>"}
- container
-
{"type"=>"box", "value"=>"30"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1931
- keydate
-
1931
- date_end
-
1955
- date_inclusive_start
-
1931
- date_inclusive_end
-
1955