- unitdate
-
{"value"=>"ca. 1976", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1976"}
- date_inclusive_start
-
1976
- date_inclusive_end
-
1976
- unittitle
-
{"value"=>"Part II (Carbon)"}
- scopecontent
-
{"value"=>"<p>Includes Chapters 19-34, incomplete.</p>"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"1-3"}
- unitid
-
{"type"=>"local_mss", "value"=>"722233"}
- date_start
-
1976
- date_end
-
1976
- keydate
-
1976