- unitid
-
{"value"=>"588689", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1952 July", "type"=>"inclusive", "normal"=>"1952-07"}
{"value"=>"n.d", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Research materials, visual"}
- container
-
{"type"=>"box", "value"=>"25"}
{"type"=>"folder", "value"=>"12"}
- date_start
-
1952-07
- keydate
-
1952-07
- date_end
-
1952-07
- date_inclusive_start
-
1952
- date_inclusive_end
-
1952