- unitid
-
{"value"=>"539620", "type"=>"local_mss"}
- unittitle
-
{"value"=>"<genreform>Letters</genreform> to <span class=\"persname\">unidentified correspondents</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"12 letters, 2 postcards, 2 greeting cards"}]}
- origination
-
{"value"=>"Sarton, May.", "type"=>"persname", "role"=>"sender"}
- container
-
{"type"=>"box", "value"=>"116"}
{"type"=>"folder", "value"=>"3"}