- unitdate
-
{"value"=>"1967-1991", "type"=>"inclusive", "normal"=>"1967/1991"}
- date_inclusive_start
-
1967
- date_inclusive_end
-
1991
- unittitle
-
{"value"=>"Sub-series 3 - Miscellaneous Production Materials"}
- scopecontent
-
{"value"=>"<p>Material in this sub-series includes a contract, a casting sheet and two published articles representing miscellaneous research for unidentified projects.</p>"}
- arrangement
-
{"value"=>"<p>Chronological.</p>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"4 folders", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
4 folders
- unitid
-
{"type"=>"local_mss", "value"=>"583165"}
- date_start
-
1967
- date_end
-
1991
- keydate
-
1967