- unitid
-
{"value"=>"796237", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1956 Mar 07", "type"=>"inclusive", "normal"=>"1956-03-07"}
{"value"=>"1956 Dec 08", "type"=>"inclusive", "normal"=>"1956-12-08"}
{"value"=>"1956 Dec 12", "type"=>"inclusive", "normal"=>"1956-12-12"}
{"value"=>"1960 Jun 22", "type"=>"inclusive", "normal"=>"1960-06-22"}
- unittitle
-
{"value"=>"Letter to BW"}
- physdesc
-
{"format"=>"simple", "value"=>"typed letter, signed/1 leaf"}
{"format"=>"simple", "value"=>"typed card/1 leaf"}
{"format"=>"simple", "value"=>"typed letter, signed/1 leaf"}
{"format"=>"simple", "value"=>"typed letter, signed/1 leaf"}
- container
-
{"type"=>"reel", "value"=>"7"}
{"type"=>"folder", "value"=>"426"}
- date_start
-
1956-03-07
- keydate
-
1956-03-07
- date_end
-
1960-06-22
- date_inclusive_start
-
1956
- date_inclusive_end
-
1960