- unitid
-
{"value"=>"996769", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1819?", "type"=>"inclusive", "normal"=>"1819", "certainty"=>"questionable"}
- unittitle
-
{"value"=>"Anonymous. Observationes ad Theoriam rectarum parallelarum Gandae nuper editae (a J.K.F. Hauff) censuram trajectinam. (In ms). n.p"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"23 pages"}]}
- scopecontent
-
{"value"=>"<p> Cover title: Geometriae fundamenta solida. Microfilmed: *ZV-OEG p.v. 1, no. 13.</p>"}
- container
-
{"type"=>"folder", "value"=>"1"}
- date_start
-
1819
- keydate
-
1819
- date_end
-
1819
- date_inclusive_start
-
1819
- date_inclusive_end
-
1819
- extent_statement
-
, 23 pages