- unitid
-
{"value"=>"2067915", "type"=>"local_mss"}
{"value"=>"33433116988910", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1997", "type"=>"inclusive", "normal"=>"1997"}
{"value"=>"2004", "type"=>"inclusive", "normal"=>"2004"}
- unittitle
-
{"value"=>"Mass, Lawrence"}
- container
-
{"type"=>"box", "value"=>"35"}
- date_start
-
1997
- keydate
-
1997
- date_end
-
2004
- date_inclusive_start
-
1997
- date_inclusive_end
-
2004