- unitid
-
{"value"=>"2127848", "type"=>"local_mss"}
{"value"=>"33433120240357", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1949", "type"=>"inclusive", "normal"=>"1949"}
{"value"=>"1984", "type"=>"inclusive", "normal"=>"1984"}
- unittitle
-
{"value"=>"<span class=\"title\">Death of a Salesman</span>"}
- container
-
{"type"=>"box", "value"=>"43"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1949
- keydate
-
1949
- date_end
-
1984
- date_inclusive_start
-
1949
- date_inclusive_end
-
1984