- unitid
-
{"value"=>"966054", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1951-1956", "type"=>"inclusive", "normal"=>"1951/1956"}
- unittitle
-
{"value"=>"Laboratory notebooks"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"9 volumes"}]}
- container
-
{"type"=>"box", "value"=>"37"}
{"type"=>"reel", "value"=>"32"}
- date_start
-
1951
- keydate
-
1951
- date_end
-
1956
- date_inclusive_start
-
1951
- date_inclusive_end
-
1956