- unitid
-
{"value"=>"991069", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1891-1955", "type"=>"inclusive", "normal"=>"1891/1955"}
- unittitle
-
{"value"=>"Series III: Correspondence with Macmillan Co., Ltd. (London)"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"4 boxes", "unit"=>"containers"}, {"name"=>"extent", "value"=>"2.83 linear feet", "unit"=>"linear_feet"}]}
- date_start
-
1891
- keydate
-
1891
- date_end
-
1955
- date_inclusive_start
-
1891
- date_inclusive_end
-
1955
- extent_statement
-
2.83 linear feet (4 boxes)