- unitid
-
{"value"=>"[MAI-13386]", "type"=>"local_call"}
{"value"=>"1141632", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1961 April 27-1972 January 13", "type"=>"inclusive", "normal"=>"1961-04-27/1972-01-13"}
- date_inclusive_start
-
1961
- date_inclusive_end
-
1972
- keydate
-
1961-04-27
- date_start
-
1961-04-27
- date_end
-
1972-01-13
- unittitle
-
{"value"=>"<name>Malm, William P.</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 letters"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"797"}
- extent_statement
-
2 letters