- unitid
-
{"value"=>"898381", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962", "type"=>"inclusive", "normal"=>"1962"}
{"value"=>"1975-1976", "type"=>"inclusive", "normal"=>"1975/1976"}
{"value"=>"n.d", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Michigan"}
- container
-
{"type"=>"box", "value"=>"11"}
{"type"=>"folder", "value"=>"17"}
- note
-
{"value"=>"See also oversize folder in map case drawer 1"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1976
- date_inclusive_start
-
1962
- date_inclusive_end
-
1976