- unitid
-
{"value"=>"972712", "type"=>"local_mss"}
- unitdate
-
{"era"=>"ce", "calendar"=>"gregorian", "normal"=>"1957-07-08", "value"=>"7/8/57"}
{"era"=>"ce", "calendar"=>"gregorian", "normal"=>"1958-12-15", "value"=>"12/15/58"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957
- keydate
-
1957-07-08
- date_start
-
1957-07-08
- date_end
-
1957-07-08
- unittitle
-
{"value"=>"2 Autograph letter signed Marcus"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 l"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"145"}
{"type"=>"folder", "value"=>"2"}
- extent_statement
-
3 l