- unitdate
-
{"value"=>"1957 Dec. 7", "type"=>"inclusive", "normal"=>"1957-12-07"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957
- unittitle
-
{"value"=>"Lewis, [--?]. 1 TL (carbon) to. Relates to Willard Gibbs."}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"4 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
4 p
- unitid
-
{"type"=>"local_mss", "value"=>"540393"}
- date_start
-
1957-12-07
- date_end
-
1957-12-07
- keydate
-
1957-12-07