- unitid
-
{"value"=>"[MAI-29488]", "type"=>"local_call"}
{"value"=>"1142997", "type"=>"local_mss"}
- unitdate
-
{"value"=>"?1947 February 27", "type"=>"inclusive", "certainty"=>"questionable", "normal"=>"1947-02-27"}
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947
- keydate
-
1947-02-27
- date_start
-
1947-02-27
- date_end
-
1947-02-27
- unittitle
-
{"value"=>"<name>Erickson, Robert</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 letters typed"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"51"}
- extent_statement
-
2 letters typed