- unitid
-
{"value"=>"539591", "type"=>"local_mss"}
- unitdate
-
{"value"=>"[1937] - 1969", "type"=>"inclusive", "normal"=>"1937/1969", "certainty"=>"inferred"}
- unittitle
-
{"value"=>"<genreform>Letters</genreform> to <span class=\"persname\">Rosalind Greene</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"30 letters and 2 postcards"}]}
- origination
-
{"value"=>"Sarton, May.", "type"=>"persname", "role"=>"sender"}
- container
-
{"type"=>"box", "value"=>"113"}
{"type"=>"folder", "value"=>"13"}
- date_start
-
1937
- keydate
-
1937
- date_end
-
1969
- date_inclusive_start
-
1937
- date_inclusive_end
-
1969