- unitdate
-
{"value"=>"1930, 37, 70, n.d"}
- unittitle
-
{"value"=>"Letters, postcards"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"2"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"6 Items", "name"=>"extent"}], "supress_display"=>true}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1930
- keydate
-
1930
- extent_statement
-
6 Items
- unitid
-
{"type"=>"local_mss", "value"=>"629446"}