- unitid
-
{"value"=>"[MAI-19436]", "type"=>"local_call"}
{"value"=>"1142138", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962 December 8-1977 July 9", "type"=>"inclusive", "normal"=>"1962-12-08/1977-07-09"}
- date_inclusive_start
-
1962
- date_inclusive_end
-
1977
- keydate
-
1962-12-08
- date_start
-
1962-12-08
- date_end
-
1977-07-09
- unittitle
-
{"value"=>"<name>Spivacke, Harold</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"8 letters typed and handwritten"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>With \"RISM Report of the Library of Congress\".</p> <p>Related names: Spivacke, Rose Marie.</p>"}
- container
-
{"type"=>"folder", "value"=>"1207"}
- extent_statement
-
8 letters typed and handwritten