- unitid
-
{"value"=>"944895", "type"=>"local_mss"}
- unitdate
-
{"value"=>"ca.1979-1986", "type"=>"inclusive", "normal"=>"1979/1986", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Mailing lists"}
- physdesc
-
{"format"=>"simple", "value"=>"3 folders"}
- container
-
{"type"=>"box", "value"=>"11-5"}
{"type"=>"folder", "value"=>"1-3"}
- date_start
-
1979
- keydate
-
1979
- date_end
-
1986
- date_inclusive_start
-
1979
- date_inclusive_end
-
1986