- unitid
-
{"value"=>"1070734", "type"=>"local_mss"}
- unitdate
-
{"normal"=>"1942-04-28", "value"=>"4-28-42"}
- date_inclusive_start
-
1942
- date_inclusive_end
-
1942
- keydate
-
1942-04-28
- date_start
-
1942-04-28
- date_end
-
1942-04-28
- unittitle
-
{"value"=>"Mandelstam, Abraham"}
- physdesc
-
{"format"=>"simple", "value"=>"typed letter signed"}
- container
-
{"type"=>"box", "value"=>"26,127"}
{"type"=>"folder", "value"=>"1"}