- unitid
-
{"value"=>"1749979", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1920-1940", "type"=>"inclusive", "normal"=>"1920/1940"}
- unittitle
-
{"value"=>"Letters received by the Harknesses"}
- scopecontent
-
{"value"=>"<p>Chiefly thanking them for their contributions to various causes and institutions. Included are letters signed by John Buchan, Nicholas Murray Butler, Calvin Coolidge, Helen Keller, Harold Macmillan, Alfred E. Smith, and others.</p>"}
- container
-
{"type"=>"volume", "value"=>"27"}
- date_start
-
1920
- keydate
-
1920
- date_end
-
1940
- date_inclusive_start
-
1920
- date_inclusive_end
-
1940