- unitdate
-
{"value"=>"1960", "type"=>"inclusive", "normal"=>"1960"}
- date_inclusive_start
-
1960
- date_inclusive_end
-
1960
- unittitle
-
{"value"=>"Version III, Nov. - Dec"}
- scopecontent
-
{"value"=>"<p> Includes a set of musical examples proofs in addition to ones for individual chapter proofs</p>"}
- container
-
{"type"=>"box", "value"=>"206"}
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"830892"}
- date_start
-
1960
- date_end
-
1960
- keydate
-
1960