- unitid
-
{"value"=>"796607", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1960 Dec 11", "type"=>"inclusive", "normal"=>"1960-12-11"}
{"value"=>"1961 Jan 03", "type"=>"inclusive", "normal"=>"1961-01-03"}
- unittitle
-
{"value"=>"Letter to BW"}
- physdesc
-
{"format"=>"simple", "value"=>"typed letter, signed/1 leaf"}
{"format"=>"simple", "value"=>"typed card/1 leaf"}
- container
-
{"type"=>"reel", "value"=>"9"}
{"type"=>"folder", "value"=>"584"}
- date_start
-
1960-12-11
- keydate
-
1960-12-11
- date_end
-
1961-01-03
- date_inclusive_start
-
1960
- date_inclusive_end
-
1961