- unitdate
-
{"value"=>"1944 Apr. 9 - 1948 Jan. 17", "type"=>"inclusive", "normal"=>"1944-04-09/1948-01-17"}
- unittitle
-
{"value"=>"Sarton, George. 3 ALS to Rukeyser"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"3 letters", "name"=>"extent"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p> With 2 copies of Sarton's Bulletins prepared to simplify my correspondence, Bull. No. 6, Nov. 8, 1947. 1 p. each</p>"}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1944
- date_inclusive_end
-
1948
- keydate
-
1944-04-09
- extent_statement
-
3 letters
- unitid
-
{"type"=>"local_mss", "value"=>"540684"}
- date_start
-
1944-04-09
- date_end
-
1948-01-17