- unitdate
-
{"value"=>"1951 - 1956", "type"=>"inclusive", "normal"=>"1951/1956"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1951
- date_inclusive_end
-
1956
- unittitle
-
{"value"=>"Mailing lists,"}
- scopecontent
-
{"value"=>"<p> for solicitation</p>"}
- container
-
{"type"=>"box", "value"=>"49"}
{"type"=>"folder", "value"=>"9"}
- unitid
-
{"type"=>"local_mss", "value"=>"860481"}
- date_start
-
1951
- date_end
-
1956
- keydate
-
1951