- unitid
-
{"value"=>"[MAI-19200]", "type"=>"local_call"}
{"value"=>"1142117", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1975 August 2", "type"=>"inclusive", "normal"=>"1975-08-02"}
- date_inclusive_start
-
1975
- date_inclusive_end
-
1975
- keydate
-
1975-08-02
- date_start
-
1975-08-02
- date_end
-
1975-08-02
- unittitle
-
{"value"=>"<name>Social Security Administration</name>, Letter"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 letter typed, 1 receipt"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"1190"}
- extent_statement
-
1 letter typed, 1 receipt