- unitid
-
{"value"=>"3428465", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1969-2016", "type"=>"inclusive", "normal"=>"1969/2016"}
- unittitle
-
{"value"=>"Series II: Professional"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"10 boxes", "unit"=>"containers"}, {"name"=>"extent", "value"=>"3.96 linear feet", "unit"=>"linear_feet"}]}
- date_start
-
1969
- keydate
-
1969
- date_end
-
2016
- date_inclusive_start
-
1969
- date_inclusive_end
-
2016
- extent_statement
-
3.96 linear feet (10 boxes)