- unitid
-
{"value"=>"3405020", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1991-1995", "type"=>"inclusive", "normal"=>"1991/1995"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Rykodisc (Salem, Mass.)"}
- container
-
{"type"=>"box", "value"=>"527"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1991
- keydate
-
1991
- date_end
-
1995
- date_inclusive_start
-
1991
- date_inclusive_end
-
1995